146970938 has 8 divisors (see below), whose sum is σ = 227568000. Its totient is φ = 71114940.

The previous prime is 146970883. The next prime is 146970953. The reversal of 146970938 is 839079641.

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

It is a junction number, because it is equal to n+sod(n) for n = 146970892 and 146970901.

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, 1185188 + ... + 1185311.

It is an arithmetic number, because the mean of its divisors is an integer number (28446000).

Almost surely, 2^146970938 is an apocalyptic number.

146970938 is a deficient number, since it is larger than the sum of its proper divisors (80597062).

146970938 is a wasteful number, since it uses less digits than its factorization.

146970938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370532.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 146970938 is about 12123.1570970602. The cubic root of 146970938 is about 527.7284267830.

The spelling of 146970938 in words is "one hundred forty-six million, nine hundred seventy thousand, nine hundred thirty-eight".