34494180 has 48 divisors (see below), whose sum is σ = 110382720. Its totient is φ = 7884288.

The previous prime is 34494157. The next prime is 34494191. The reversal of 34494180 is 8149443.

It is a happy number.

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, 40645 + ... + 41484.

It is an arithmetic number, because the mean of its divisors is an integer number (2299640).

Almost surely, 2^34494180 is an apocalyptic number.

34494180 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34494180 is an abundant number, since it is smaller than the sum of its proper divisors (75888540).

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

34494180 is a wasteful number, since it uses less digits than its factorization.

34494180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82148 (or 82146 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 34494180 is about 5873.1746100384. The cubic root of 34494180 is about 325.5231967348.

The spelling of 34494180 in words is "thirty-four million, four hundred ninety-four thousand, one hundred eighty".