34774090 has 16 divisors (see below), whose sum is σ = 67408488. Its totient is φ = 12839616.

The previous prime is 34774079. The next prime is 34774097. The reversal of 34774090 is 9047743.

It can be written as a sum of positive squares in 4 ways, for example, as 9603801 + 25170289 = 3099^2 + 5017^2 .

It is not an unprimeable number, because it can be changed into a prime (34774097) 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, 133617 + ... + 133876.

Almost surely, 2^34774090 is an apocalyptic number.

34774090 is a deficient number, since it is larger than the sum of its proper divisors (32634398).

34774090 is a wasteful number, since it uses less digits than its factorization.

34774090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267513.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 34774090 is about 5896.9559944093. The cubic root of 34774090 is about 326.4013336663.

The spelling of 34774090 in words is "thirty-four million, seven hundred seventy-four thousand, ninety".