34357432 has 16 divisors (see below), whose sum is σ = 64484640. Its totient is φ = 17161536.

The previous prime is 34357429. The next prime is 34357441. The reversal of 34357432 is 23475343.

It is a junction number, because it is equal to n+sod(n) for n = 34357394 and 34357403.

It is a congruent number.

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, 11308 + ... + 14020.

It is an arithmetic number, because the mean of its divisors is an integer number (4030290).

Almost surely, 2^34357432 is an apocalyptic number.

It is an amenable number.

34357432 is a deficient number, since it is larger than the sum of its proper divisors (30127208).

34357432 is a wasteful number, since it uses less digits than its factorization.

34357432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4302 (or 4298 counting only the distinct ones).

The product of its digits is 30240, while the sum is 31.

The square root of 34357432 is about 5861.5213042349. The cubic root of 34357432 is about 325.0924612666.

It can be divided in two parts, 343 and 57432, that added together give a palindrome (57775).

The spelling of 34357432 in words is "thirty-four million, three hundred fifty-seven thousand, four hundred thirty-two".