10439342 has 8 divisors (see below), whose sum is σ = 15924600. Its totient is φ = 5131144.

The previous prime is 10439329. The next prime is 10439347. The reversal of 10439342 is 24393401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10439342² = 217959722785928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10439347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44117 + ... + 44352.

It is an arithmetic number, because the mean of its divisors is an integer number (1990575).

Almost surely, 2^10439342 is an apocalyptic number.

10439342 is a deficient number, since it is larger than the sum of its proper divisors (5485258).

10439342 is an equidigital number, since it uses as much as digits as its factorization.

10439342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88530.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 10439342 is about 3230.9970597325. The cubic root of 10439342 is about 218.5534711614.

The spelling of 10439342 in words is "ten million, four hundred thirty-nine thousand, three hundred forty-two".