3141147752 has 8 divisors (see below), whose sum is σ = 5889652050. Its totient is φ = 1570573872.

The previous prime is 3141147739. The next prime is 3141147781. The reversal of 3141147752 is 2577411413.

3141147752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2330379076 + 810768676 = 48274^2 + 28474^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196321727 + ... + 196321742.

Almost surely, 2^3141147752 is an apocalyptic number.

It is an amenable number.

3141147752 is a deficient number, since it is larger than the sum of its proper divisors (2748504298).

3141147752 is a wasteful number, since it uses less digits than its factorization.

3141147752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392643475 (or 392643471 counting only the distinct ones).

The product of its digits is 23520, while the sum is 35.

The square root of 3141147752 is about 56045.9432251791. The cubic root of 3141147752 is about 1464.5227474690.

It can be divided in two parts, 314 and 1147752, that multiplied together give a triangular number (360394128 = T₂₆₈₄₇).

The spelling of 3141147752 in words is "three billion, one hundred forty-one million, one hundred forty-seven thousand, seven hundred fifty-two".