13842700 has 18 divisors (see below), whose sum is σ = 30038876. Its totient is φ = 5537040.

The previous prime is 13842683. The next prime is 13842701. The reversal of 13842700 is 724831.

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

It is not an unprimeable number, because it can be changed into a prime (13842701) 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, 69114 + ... + 69313.

Almost surely, 2^13842700 is an apocalyptic number.

13842700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13842700 is an abundant number, since it is smaller than the sum of its proper divisors (16196176).

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

13842700 is a wasteful number, since it uses less digits than its factorization.

13842700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138441 (or 138434 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 13842700 is about 3720.5779120991. The cubic root of 13842700 is about 240.1081688332.

The spelling of 13842700 in words is "thirteen million, eight hundred forty-two thousand, seven hundred".