3457914945 has 16 divisors (see below), whose sum is σ = 5534416320. Its totient is φ = 1843637184.

The previous prime is 3457914919. The next prime is 3457914947. The reversal of 3457914945 is 5494197543.

It is a happy number.

It is not a de Polignac number, because 3457914945 - 2¹⁷ = 3457783873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3457914947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14751 + ... + 84459.

It is an arithmetic number, because the mean of its divisors is an integer number (345901020).

Almost surely, 2^3457914945 is an apocalyptic number.

It is an amenable number.

3457914945 is a deficient number, since it is larger than the sum of its proper divisors (2076501375).

3457914945 is a wasteful number, since it uses less digits than its factorization.

3457914945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73024.

The product of its digits is 2721600, while the sum is 51.

The square root of 3457914945 is about 58804.0385092725. The cubic root of 3457914945 is about 1512.1844536280.

The spelling of 3457914945 in words is "three billion, four hundred fifty-seven million, nine hundred fourteen thousand, nine hundred forty-five".