149350942 has 8 divisors (see below), whose sum is σ = 241259256. Its totient is φ = 68931192.

The previous prime is 149350931. The next prime is 149351009. The reversal of 149350942 is 249053941.

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

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, 2872108 + ... + 2872159.

It is an arithmetic number, because the mean of its divisors is an integer number (30157407).

Almost surely, 2^149350942 is an apocalyptic number.

149350942 is a deficient number, since it is larger than the sum of its proper divisors (91908314).

149350942 is a wasteful number, since it uses less digits than its factorization.

149350942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5744282.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 149350942 is about 12220.9223056200. The cubic root of 149350942 is about 530.5618131773.

The spelling of 149350942 in words is "one hundred forty-nine million, three hundred fifty thousand, nine hundred forty-two".