70368441 has 32 divisors (see below), whose sum is σ = 112076160. Its totient is φ = 38707200.

The previous prime is 70368439. The next prime is 70368451. The reversal of 70368441 is 14486307.

It is not a de Polignac number, because 70368441 - 2¹ = 70368439 is a prime.

It is a super-3 number, since 3×70368441³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (70368401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24825 + ... + 27513.

It is an arithmetic number, because the mean of its divisors is an integer number (3502380).

Almost surely, 2^70368441 is an apocalyptic number.

It is an amenable number.

70368441 is a deficient number, since it is larger than the sum of its proper divisors (41707719).

70368441 is a wasteful number, since it uses less digits than its factorization.

70368441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 70368441 is about 8388.5899291836. The cubic root of 70368441 is about 412.8503367178.

It can be divided in two parts, 70 and 368441, that added together give a triangular number (368511 = T₈₅₈).

The spelling of 70368441 in words is "seventy million, three hundred sixty-eight thousand, four hundred forty-one".