34294545 has 12 divisors (see below), whose sum is σ = 59443956. Its totient is φ = 18290400.

The previous prime is 34294543. The next prime is 34294549. The reversal of 34294545 is 54549243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20277009 + 14017536 = 4503^2 + 3744^2 .

It is not a de Polignac number, because 34294545 - 2¹ = 34294543 is a prime.

It is a super-2 number, since 2×34294545² = 2352231633514050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34294543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 381006 + ... + 381095.

It is an arithmetic number, because the mean of its divisors is an integer number (4953663).

Almost surely, 2^34294545 is an apocalyptic number.

It is an amenable number.

34294545 is a deficient number, since it is larger than the sum of its proper divisors (25149411).

34294545 is a wasteful number, since it uses less digits than its factorization.

34294545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762112 (or 762109 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 34294545 is about 5856.1544549303. The cubic root of 34294545 is about 324.8939930403.

The spelling of 34294545 in words is "thirty-four million, two hundred ninety-four thousand, five hundred forty-five".