10402368 has 56 divisors (see below), whose sum is σ = 29151072. Its totient is φ = 3262464.

The previous prime is 10402361. The next prime is 10402411. The reversal of 10402368 is 86320401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (10402361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1671 + ... + 4857.

Almost surely, 2^10402368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10402368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14575536).

10402368 is an abundant number, since it is smaller than the sum of its proper divisors (18748704).

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

10402368 is a wasteful number, since it uses less digits than its factorization.

10402368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3219 (or 3209 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10402368 is about 3225.2702212373. The cubic root of 10402368 is about 218.2951421393.

Adding to 10402368 its reverse (86320401), we get a palindrome (96722769).

The spelling of 10402368 in words is "ten million, four hundred two thousand, three hundred sixty-eight".