10242190 has 16 divisors (see below), whose sum is σ = 21069792. Its totient is φ = 3511584.

The previous prime is 10242187. The next prime is 10242233. The reversal of 10242190 is 9124201.

It is a super-2 number, since 2×10242190² = 209804911992200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73089 + ... + 73228.

It is an arithmetic number, because the mean of its divisors is an integer number (1316862).

Almost surely, 2^10242190 is an apocalyptic number.

10242190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10242190 is an abundant number, since it is smaller than the sum of its proper divisors (10827602).

10242190 is a wasteful number, since it uses less digits than its factorization.

10242190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146331.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 10242190 is about 3200.3421692063. The cubic root of 10242190 is about 217.1688888871.

Adding to 10242190 its reverse (9124201), we get a palindrome (19366391).

The spelling of 10242190 in words is "ten million, two hundred forty-two thousand, one hundred ninety".