34357545 has 24 divisors (see below), whose sum is σ = 59998536. Its totient is φ = 18187008.

The previous prime is 34357513. The next prime is 34357553. The reversal of 34357545 is 54575343.

34357545 is a `hidden beast` number, since 3 + 43 + 575 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 205209 + 34152336 = 453^2 + 5844^2 .

It is not a de Polignac number, because 34357545 - 2⁵ = 34357513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3379 + ... + 8951.

It is an arithmetic number, because the mean of its divisors is an integer number (2499939).

Almost surely, 2^34357545 is an apocalyptic number.

It is an amenable number.

34357545 is a deficient number, since it is larger than the sum of its proper divisors (25640991).

34357545 is a wasteful number, since it uses less digits than its factorization.

34357545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5721 (or 5718 counting only the distinct ones).

The product of its digits is 126000, while the sum is 36.

The square root of 34357545 is about 5861.5309433628. The cubic root of 34357545 is about 325.0928176709.

The spelling of 34357545 in words is "thirty-four million, three hundred fifty-seven thousand, five hundred forty-five".