3140045152 has 48 divisors (see below), whose sum is σ = 6231460032. Its totient is φ = 1557504000.

The previous prime is 3140045119. The next prime is 3140045171. The reversal of 3140045152 is 2515400413.

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 7 ways as a sum of consecutive naturals, for example, 4180777 + ... + 4181527.

It is an arithmetic number, because the mean of its divisors is an integer number (129822084).

Almost surely, 2^3140045152 is an apocalyptic number.

3140045152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3140045152 is a deficient number, since it is larger than the sum of its proper divisors (3091414880).

3140045152 is a wasteful number, since it uses less digits than its factorization.

3140045152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631 (or 1623 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3140045152 is about 56036.1057890357. The cubic root of 3140045152 is about 1464.3513693735.

Adding to 3140045152 its reverse (2515400413), we get a palindrome (5655445565).

The spelling of 3140045152 in words is "three billion, one hundred forty million, forty-five thousand, one hundred fifty-two".