34815136 has 12 divisors (see below), whose sum is σ = 68542362. Its totient is φ = 17407552.

The previous prime is 34815119. The next prime is 34815173. The reversal of 34815136 is 63151843.

It can be written as a sum of positive squares in only one way, i.e., 18974736 + 15840400 = 4356^2 + 3980^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34815098 and 34815107.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543955 + ... + 544018.

Almost surely, 2^34815136 is an apocalyptic number.

It is an amenable number.

34815136 is a deficient number, since it is larger than the sum of its proper divisors (33727226).

34815136 is a wasteful number, since it uses less digits than its factorization.

34815136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087983 (or 1087975 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 34815136 is about 5900.4352381837. The cubic root of 34815136 is about 326.5297070358.

Adding to 34815136 its reverse (63151843), we get a palindrome (97966979).

The spelling of 34815136 in words is "thirty-four million, eight hundred fifteen thousand, one hundred thirty-six".