3149190160 has 40 divisors (see below), whose sum is σ = 7752568536. Its totient is φ = 1185576960.

The previous prime is 3149190101. The next prime is 3149190203. The reversal of 3149190160 is 610919413.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1176764416 + 1972425744 = 34304^2 + 44412^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 1156431 + ... + 1159150.

Almost surely, 2^3149190160 is an apocalyptic number.

It is an amenable number.

3149190160 is an abundant number, since it is smaller than the sum of its proper divisors (4603378376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3149190160 is a wasteful number, since it uses less digits than its factorization.

3149190160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315611 (or 2315605 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 3149190160 is about 56117.6457097052. The cubic root of 3149190160 is about 1465.7715745983.

The spelling of 3149190160 in words is "three billion, one hundred forty-nine million, one hundred ninety thousand, one hundred sixty".