70338898 has 8 divisors (see below), whose sum is σ = 120580992. Its totient is φ = 30145236.

The previous prime is 70338889. The next prime is 70338913. The reversal of 70338898 is 89883307.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2512090 + ... + 2512117.

It is an arithmetic number, because the mean of its divisors is an integer number (15072624).

Almost surely, 2^70338898 is an apocalyptic number.

70338898 is a deficient number, since it is larger than the sum of its proper divisors (50242094).

70338898 is a wasteful number, since it uses less digits than its factorization.

70338898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024216.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 70338898 is about 8386.8288405094. The cubic root of 70338898 is about 412.7925525530.

It can be divided in two parts, 7033 and 8898, that added together give a triangular number (15931 = T₁₇₈).

The spelling of 70338898 in words is "seventy million, three hundred thirty-eight thousand, eight hundred ninety-eight".