70132418 has 4 divisors (see below), whose sum is σ = 105198630. Its totient is φ = 35066208.

The previous prime is 70132397. The next prime is 70132459. The reversal of 70132418 is 81423107.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41434969 + 28697449 = 6437^2 + 5357^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17533103 + ... + 17533106.

Almost surely, 2^70132418 is an apocalyptic number.

70132418 is a deficient number, since it is larger than the sum of its proper divisors (35066212).

70132418 is a wasteful number, since it uses less digits than its factorization.

70132418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35066211.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 70132418 is about 8374.5100155173. The cubic root of 70132418 is about 412.3882388380.

The spelling of 70132418 in words is "seventy million, one hundred thirty-two thousand, four hundred eighteen".