3149150 has 12 divisors (see below), whose sum is σ = 5857512. Its totient is φ = 1259640.

The previous prime is 3149143. The next prime is 3149173. The reversal of 3149150 is 519413.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31442 + ... + 31541.

It is an arithmetic number, because the mean of its divisors is an integer number (488126).

Almost surely, 2^3149150 is an apocalyptic number.

3149150 is a deficient number, since it is larger than the sum of its proper divisors (2708362).

3149150 is a wasteful number, since it uses less digits than its factorization.

3149150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62995 (or 62990 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 3149150 is about 1774.5844584015. The cubic root of 3149150 is about 146.5765343829.

The spelling of 3149150 in words is "three million, one hundred forty-nine thousand, one hundred fifty".