70098354 has 12 divisors (see below), whose sum is σ = 151879806. Its totient is φ = 23366112.

The previous prime is 70098349. The next prime is 70098367. The reversal of 70098354 is 45389007.

It can be written as a sum of positive squares in only one way, i.e., 67617729 + 2480625 = 8223^2 + 1575^2 .

It is a super-3 number, since 3×70098354³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1947159 + ... + 1947194.

Almost surely, 2^70098354 is an apocalyptic number.

70098354 is an abundant number, since it is smaller than the sum of its proper divisors (81781452).

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

70098354 is a wasteful number, since it uses less digits than its factorization.

70098354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3894361 (or 3894358 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 70098354 is about 8372.4759778694. The cubic root of 70098354 is about 412.3214610276.

The spelling of 70098354 in words is "seventy million, ninety-eight thousand, three hundred fifty-four".