3134802487 has 4 divisors (see below), whose sum is σ = 3135074256. Its totient is φ = 3134530720.

The previous prime is 3134802479. The next prime is 3134802521. The reversal of 3134802487 is 7842084313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3134802487 - 2³ = 3134802479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134802787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117778 + ... + 141919.

It is an arithmetic number, because the mean of its divisors is an integer number (783768564).

Almost surely, 2^3134802487 is an apocalyptic number.

3134802487 is a deficient number, since it is larger than the sum of its proper divisors (271769).

3134802487 is a wasteful number, since it uses less digits than its factorization.

3134802487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271768.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 3134802487 is about 55989.3068987284. The cubic root of 3134802487 is about 1463.5359479524.

The spelling of 3134802487 in words is "three billion, one hundred thirty-four million, eight hundred two thousand, four hundred eighty-seven".