3140402100 has 72 divisors (see below), whose sum is σ = 9912261408. Its totient is φ = 761308800.

The previous prime is 3140402081. The next prime is 3140402107. The reversal of 3140402100 is 12040413.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3140402100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140402107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472519 + ... + 479118.

Almost surely, 2^3140402100 is an apocalyptic number.

3140402100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3140402100 is an abundant number, since it is smaller than the sum of its proper divisors (6771859308).

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

3140402100 is a wasteful number, since it uses less digits than its factorization.

3140402100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951665 (or 951658 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3140402100 is about 56039.2906807358. The cubic root of 3140402100 is about 1464.4068545086.

Adding to 3140402100 its reverse (12040413), we get a palindrome (3152442513).

The spelling of 3140402100 in words is "three billion, one hundred forty million, four hundred two thousand, one hundred".