70570034 has 8 divisors (see below), whose sum is σ = 106446960. Its totient is φ = 35087716.

The previous prime is 70570033. The next prime is 70570037. The reversal of 70570034 is 43007507.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×70570034² = 9960259397522312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70569985 and 70570012.

It is not an unprimeable number, because it can be changed into a prime (70570033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98204 + ... + 98919.

It is an arithmetic number, because the mean of its divisors is an integer number (13305870).

Almost surely, 2^70570034 is an apocalyptic number.

70570034 is a deficient number, since it is larger than the sum of its proper divisors (35876926).

70570034 is a wasteful number, since it uses less digits than its factorization.

70570034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197304.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 70570034 is about 8400.5972406728. The cubic root of 70570034 is about 413.2442082956.

The spelling of 70570034 in words is "seventy million, five hundred seventy thousand, thirty-four".