3721314135 has 32 divisors (see below), whose sum is σ = 7423299072. Its totient is φ = 1546519680.

The previous prime is 3721314131. The next prime is 3721314137. The reversal of 3721314135 is 5314131273.

It is not a de Polignac number, because 3721314135 - 2² = 3721314131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3721314131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1609804 + ... + 1612113.

It is an arithmetic number, because the mean of its divisors is an integer number (231978096).

Almost surely, 2^3721314135 is an apocalyptic number.

3721314135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3721314135 is a deficient number, since it is larger than the sum of its proper divisors (3701984937).

3721314135 is a wasteful number, since it uses less digits than its factorization.

3721314135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221943.

The product of its digits is 7560, while the sum is 30.

The square root of 3721314135 is about 61002.5748227073. The cubic root of 3721314135 is about 1549.6446129379.

The spelling of 3721314135 in words is "three billion, seven hundred twenty-one million, three hundred fourteen thousand, one hundred thirty-five".