3494672100 has 90 divisors (see below), whose sum is σ = 11328372594. Its totient is φ = 931910400.

The previous prime is 3494672039. The next prime is 3494672107. The reversal of 3494672100 is 12764943.

3494672100 is a `hidden beast` number, since 3 + 494 + 67 + 2 + 100 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 443556 + 3494228544 = 666^2 + 59112^2 .

It is a tau number, because it is divible by the number of its divisors (90).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3494672107) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 207621 + ... + 223820.

Almost surely, 2^3494672100 is an apocalyptic number.

3494672100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3494672100 is an abundant number, since it is smaller than the sum of its proper divisors (7833700494).

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

3494672100 is a wasteful number, since it uses less digits than its factorization.

3494672100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431467 (or 431451 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 3494672100 is about 59115.7517079839. The cubic root of 3494672100 is about 1517.5236831433.

The spelling of 3494672100 in words is "three billion, four hundred ninety-four million, six hundred seventy-two thousand, one hundred".