34633290 has 32 divisors (see below), whose sum is σ = 83280960. Its totient is φ = 9217664.

The previous prime is 34633259. The next prime is 34633307. The reversal of 34633290 is 9233643.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 23557 + ... + 24983.

It is an arithmetic number, because the mean of its divisors is an integer number (2602530).

Almost surely, 2^34633290 is an apocalyptic number.

34633290 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34633290 is an abundant number, since it is smaller than the sum of its proper divisors (48647670).

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

34633290 is a wasteful number, since it uses less digits than its factorization.

34633290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 34633290 is about 5885.0055225123. The cubic root of 34633290 is about 325.9602056636.

The spelling of 34633290 in words is "thirty-four million, six hundred thirty-three thousand, two hundred ninety".