70340798 has 32 divisors (see below), whose sum is σ = 125826048. Its totient is φ = 29116800.

The previous prime is 70340791. The next prime is 70340801. The reversal of 70340798 is 89704307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70340791) 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, 8561 + ... + 14627.

It is an arithmetic number, because the mean of its divisors is an integer number (3932064).

Almost surely, 2^70340798 is an apocalyptic number.

70340798 is a deficient number, since it is larger than the sum of its proper divisors (55485250).

70340798 is a wasteful number, since it uses less digits than its factorization.

70340798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6128.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 70340798 is about 8386.9421125938. The cubic root of 70340798 is about 412.7962693148.

The spelling of 70340798 in words is "seventy million, three hundred forty thousand, seven hundred ninety-eight".