136419100 has 18 divisors (see below), whose sum is σ = 296029664. Its totient is φ = 54567600.

The previous prime is 136419097. The next prime is 136419109. The reversal of 136419100 is 1914631.

It is a super-2 number, since 2×136419100² = 37220341689620000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136419109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 681996 + ... + 682195.

Almost surely, 2^136419100 is an apocalyptic number.

136419100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136419100 is an abundant number, since it is smaller than the sum of its proper divisors (159610564).

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

136419100 is a wasteful number, since it uses less digits than its factorization.

136419100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364205 (or 1364198 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 136419100 is about 11679.8587320224. The cubic root of 136419100 is about 514.7840235552.

The spelling of 136419100 in words is "one hundred thirty-six million, four hundred nineteen thousand, one hundred".