307093942 has 8 divisors (see below), whose sum is σ = 462142296. Its totient is φ = 153046512.

The previous prime is 307093937. The next prime is 307093961. The reversal of 307093942 is 249390703.

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

It is a super-4 number, since 4×307093942⁴ (a number of 35 digits) contains 4444 as substring.

It is a congruent number.

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, 249463 + ... + 250690.

It is an arithmetic number, because the mean of its divisors is an integer number (57767787).

Almost surely, 2^307093942 is an apocalyptic number.

307093942 is a deficient number, since it is larger than the sum of its proper divisors (155048354).

307093942 is a wasteful number, since it uses less digits than its factorization.

307093942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500462.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 307093942 is about 17524.0960394538. The cubic root of 307093942 is about 674.6684733197.

The spelling of 307093942 in words is "three hundred seven million, ninety-three thousand, nine hundred forty-two".