10190340 has 96 divisors (see below), whose sum is σ = 32175360. Its totient is φ = 2677248.

The previous prime is 10190333. The next prime is 10190347. The reversal of 10190340 is 4309101.

10190340 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10190333) and next prime (10190347).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10190347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60937 + ... + 61103.

It is an arithmetic number, because the mean of its divisors is an integer number (335160).

Almost surely, 2^10190340 is an apocalyptic number.

10190340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10190340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16087680).

10190340 is an abundant number, since it is smaller than the sum of its proper divisors (21985020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10190340 is a wasteful number, since it uses less digits than its factorization.

10190340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 10190340 is about 3192.2311946349. The cubic root of 10190340 is about 216.8018039274.

Adding to 10190340 its reverse (4309101), we get a palindrome (14499441).

The spelling of 10190340 in words is "ten million, one hundred ninety thousand, three hundred forty".