34549960 has 16 divisors (see below), whose sum is σ = 77737500. Its totient is φ = 13819968.

The previous prime is 34549919. The next prime is 34549981. The reversal of 34549960 is 6994543.

It can be written as a sum of positive squares in 2 ways, for example, as 33616804 + 933156 = 5798^2 + 966^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 863749 = 34549960 / (3 + 4 + 5 + 4 + 9 + 9 + 6 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431835 + ... + 431914.

Almost surely, 2^34549960 is an apocalyptic number.

It is an amenable number.

34549960 is an abundant number, since it is smaller than the sum of its proper divisors (43187540).

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

34549960 is a wasteful number, since it uses less digits than its factorization.

34549960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863760 (or 863756 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 34549960 is about 5877.9214013119. The cubic root of 34549960 is about 325.6985683984.

It can be divided in two parts, 345 and 49960, that added together give a palindrome (50305).

The spelling of 34549960 in words is "thirty-four million, five hundred forty-nine thousand, nine hundred sixty".