70452344 has 8 divisors (see below), whose sum is σ = 132098160. Its totient is φ = 35226168.

The previous prime is 70452271. The next prime is 70452353. The reversal of 70452344 is 44325407.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4403264 + ... + 4403279.

It is an arithmetic number, because the mean of its divisors is an integer number (16512270).

Almost surely, 2^70452344 is an apocalyptic number.

It is an amenable number.

70452344 is a deficient number, since it is larger than the sum of its proper divisors (61645816).

70452344 is a wasteful number, since it uses less digits than its factorization.

70452344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8806549 (or 8806545 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 70452344 is about 8393.5894586285. The cubic root of 70452344 is about 413.0143573267.

The spelling of 70452344 in words is "seventy million, four hundred fifty-two thousand, three hundred forty-four".