34377957 has 6 divisors (see below), whose sum is σ = 49657062. Its totient is φ = 22918632.

The previous prime is 34377947. The next prime is 34377997. The reversal of 34377957 is 75977343.

It can be written as a sum of positive squares in only one way, i.e., 31371201 + 3006756 = 5601^2 + 1734^2 .

It is not a de Polignac number, because 34377957 - 2⁷ = 34377829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34377907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1909878 + ... + 1909895.

It is an arithmetic number, because the mean of its divisors is an integer number (8276177).

Almost surely, 2^34377957 is an apocalyptic number.

It is an amenable number.

34377957 is a deficient number, since it is larger than the sum of its proper divisors (15279105).

34377957 is a wasteful number, since it uses less digits than its factorization.

34377957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3819779 (or 3819776 counting only the distinct ones).

The product of its digits is 555660, while the sum is 45.

The square root of 34377957 is about 5863.2718681637. The cubic root of 34377957 is about 325.1571847156.

The spelling of 34377957 in words is "thirty-four million, three hundred seventy-seven thousand, nine hundred fifty-seven".