100674340 has 48 divisors (see below), whose sum is σ = 241082352. Its totient is φ = 34983936.

The previous prime is 100674317. The next prime is 100674347. The reversal of 100674340 is 43476001.

It can be written as a sum of positive squares in 8 ways, for example, as 1313316 + 99361024 = 1146^2 + 9968^2 .

It is not an unprimeable number, because it can be changed into a prime (100674347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6969 + ... + 15808.

It is an arithmetic number, because the mean of its divisors is an integer number (5022549).

Almost surely, 2^100674340 is an apocalyptic number.

100674340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100674340 is an abundant number, since it is smaller than the sum of its proper divisors (140408012).

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

100674340 is a wasteful number, since it uses less digits than its factorization.

100674340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22816 (or 22814 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 100674340 is about 10033.6603490451. The cubic root of 100674340 is about 465.1998832345.

The spelling of 100674340 in words is "one hundred million, six hundred seventy-four thousand, three hundred forty".