70354435 has 16 divisors (see below), whose sum is σ = 91936800. Its totient is φ = 51480576.

The previous prime is 70354423. The next prime is 70354451. The reversal of 70354435 is 53445307.

It is not a de Polignac number, because 70354435 - 2²¹ = 68257283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70354397 and 70354406.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10014 + ... + 15523.

It is an arithmetic number, because the mean of its divisors is an integer number (5746050).

Almost surely, 2^70354435 is an apocalyptic number.

70354435 is a deficient number, since it is larger than the sum of its proper divisors (21582365).

70354435 is a wasteful number, since it uses less digits than its factorization.

70354435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25590.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 70354435 is about 8387.7550631859. The cubic root of 70354435 is about 412.8229439197.

The spelling of 70354435 in words is "seventy million, three hundred fifty-four thousand, four hundred thirty-five".