34426146 has 32 divisors (see below), whose sum is σ = 70963200. Its totient is φ = 11129040.

The previous prime is 34426123. The next prime is 34426163. The reversal of 34426146 is 64162443.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27351 + ... + 28581.

It is an arithmetic number, because the mean of its divisors is an integer number (2217600).

Almost surely, 2^34426146 is an apocalyptic number.

34426146 is an abundant number, since it is smaller than the sum of its proper divisors (36537054).

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

34426146 is a wasteful number, since it uses less digits than its factorization.

34426146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374.

The product of its digits is 13824, while the sum is 30.

The square root of 34426146 is about 5867.3798240782. The cubic root of 34426146 is about 325.3090425274.

Adding to 34426146 its reverse (64162443), we get a palindrome (98588589).

The spelling of 34426146 in words is "thirty-four million, four hundred twenty-six thousand, one hundred forty-six".