34231426 has 16 divisors (see below), whose sum is σ = 55915200. Its totient is φ = 15655248.

The previous prime is 34231403. The next prime is 34231427. The reversal of 34231426 is 62413243.

It is a self number, because there is not a number n which added to its sum of digits gives 34231426.

It is not an unprimeable number, because it can be changed into a prime (34231427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14430 + ... + 16633.

It is an arithmetic number, because the mean of its divisors is an integer number (3494700).

Almost surely, 2^34231426 is an apocalyptic number.

34231426 is a deficient number, since it is larger than the sum of its proper divisors (21683774).

34231426 is a wasteful number, since it uses less digits than its factorization.

34231426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31113.

The product of its digits is 3456, while the sum is 25.

The square root of 34231426 is about 5850.7628562436. The cubic root of 34231426 is about 324.6945485141.

Adding to 34231426 its reverse (62413243), we get a palindrome (96644669).

The spelling of 34231426 in words is "thirty-four million, two hundred thirty-one thousand, four hundred twenty-six".