34181480 has 32 divisors (see below), whose sum is σ = 77093640. Its totient is φ = 13639680.

The previous prime is 34181479. The next prime is 34181489. The reversal of 34181480 is 8418143.

It can be written as a sum of positive squares in 4 ways, for example, as 33431524 + 749956 = 5782^2 + 866^2 .

It is not an unprimeable number, because it can be changed into a prime (34181489) 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, 22340 + ... + 23820.

Almost surely, 2^34181480 is an apocalyptic number.

It is an amenable number.

34181480 is an abundant number, since it is smaller than the sum of its proper divisors (42912160).

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

34181480 is a wasteful number, since it uses less digits than its factorization.

34181480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069 (or 2065 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 34181480 is about 5846.4929658728. The cubic root of 34181480 is about 324.5365544372.

The spelling of 34181480 in words is "thirty-four million, one hundred eighty-one thousand, four hundred eighty".