914943238 has 16 divisors (see below), whose sum is σ = 1545477120. Its totient is φ = 402467400.

The previous prime is 914943221. The next prime is 914943241. The reversal of 914943238 is 832349419.

It is a super-2 number, since 2×914943238² = 1674242257523849288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 914943194 and 914943203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670098 + ... + 671461.

It is an arithmetic number, because the mean of its divisors is an integer number (96592320).

Almost surely, 2^914943238 is an apocalyptic number.

914943238 is a deficient number, since it is larger than the sum of its proper divisors (630533882).

914943238 is a wasteful number, since it uses less digits than its factorization.

914943238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341603.

The product of its digits is 186624, while the sum is 43.

The square root of 914943238 is about 30248.0286630385. The cubic root of 914943238 is about 970.8036129313.

The spelling of 914943238 in words is "nine hundred fourteen million, nine hundred forty-three thousand, two hundred thirty-eight".