70465734 has 32 divisors (see below), whose sum is σ = 160237440. Its totient is φ = 22941576.

The previous prime is 70465729. The next prime is 70465739. The reversal of 70465734 is 43756407.

It is an interprime number because it is at equal distance from previous prime (70465729) and next prime (70465739).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70465739) 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, 12852 + ... + 17495.

It is an arithmetic number, because the mean of its divisors is an integer number (5007420).

Almost surely, 2^70465734 is an apocalyptic number.

70465734 is an abundant number, since it is smaller than the sum of its proper divisors (89771706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70465734 is a wasteful number, since it uses less digits than its factorization.

70465734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30401 (or 30395 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 70465734 is about 8394.3870532636. The cubic root of 70465734 is about 413.0405211684.

The spelling of 70465734 in words is "seventy million, four hundred sixty-five thousand, seven hundred thirty-four".