153742300 has 36 divisors (see below), whose sum is σ = 351184120. Its totient is φ = 58259520.

The previous prime is 153742231. The next prime is 153742331. The reversal of 153742300 is 3247351.

153742300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38559 + ... + 42358.

Almost surely, 2^153742300 is an apocalyptic number.

153742300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153742300 is an abundant number, since it is smaller than the sum of its proper divisors (197441820).

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

153742300 is a wasteful number, since it uses less digits than its factorization.

153742300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80950 (or 80943 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 153742300 is about 12399.2862697818. The cubic root of 153742300 is about 535.7116915007.

Adding to 153742300 its reverse (3247351), we get a palindrome (156989651).

The spelling of 153742300 in words is "one hundred fifty-three million, seven hundred forty-two thousand, three hundred".