34536090 has 16 divisors (see below), whose sum is σ = 82886688. Its totient is φ = 9209616.

The previous prime is 34536049. The next prime is 34536113. The reversal of 34536090 is 9063543.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1151203 = 34536090 / (3 + 4 + 5 + 3 + 6 + 0 + 9 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575572 + ... + 575631.

It is an arithmetic number, because the mean of its divisors is an integer number (5180418).

Almost surely, 2^34536090 is an apocalyptic number.

34536090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34536090 is an abundant number, since it is smaller than the sum of its proper divisors (48350598).

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

34536090 is a wasteful number, since it uses less digits than its factorization.

34536090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151213.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 34536090 is about 5876.7414440317. The cubic root of 34536090 is about 325.6549789241.

The spelling of 34536090 in words is "thirty-four million, five hundred thirty-six thousand, ninety".