70740334 has 32 divisors (see below), whose sum is σ = 124975872. Its totient is φ = 29400000.

The previous prime is 70740331. The next prime is 70740347. The reversal of 70740334 is 43304707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70740331) 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, 143829 + ... + 144319.

It is an arithmetic number, because the mean of its divisors is an integer number (3905496).

Almost surely, 2^70740334 is an apocalyptic number.

70740334 is a deficient number, since it is larger than the sum of its proper divisors (54235538).

70740334 is a wasteful number, since it uses less digits than its factorization.

70740334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 70740334 is about 8410.7273169447. The cubic root of 70740334 is about 413.5763556689.

It can be divided in two parts, 707 and 40334, that added together give a triangular number (41041 = T₂₈₆).

The spelling of 70740334 in words is "seventy million, seven hundred forty thousand, three hundred thirty-four".