70340652 has 36 divisors (see below), whose sum is σ = 180063520. Its totient is φ = 23149152.

The previous prime is 70340639. The next prime is 70340659. The reversal of 70340652 is 25604307.

It is a happy number.

70340652 is a `hidden beast` number, since 7 + 0 + 3 + 4 + 0 + 652 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (70340659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9523 + ... + 15210.

Almost surely, 2^70340652 is an apocalyptic number.

It is an amenable number.

70340652 is an abundant number, since it is smaller than the sum of its proper divisors (109722868).

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

70340652 is a wasteful number, since it uses less digits than its factorization.

70340652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24822 (or 24817 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 70340652 is about 8386.9334085827. The cubic root of 70340652 is about 412.7959837134.

Adding to 70340652 its reverse (25604307), we get a palindrome (95944959).

The spelling of 70340652 in words is "seventy million, three hundred forty thousand, six hundred fifty-two".