153034540 has 24 divisors (see below), whose sum is σ = 322357392. Its totient is φ = 61026240.

The previous prime is 153034529. The next prime is 153034559. The reversal of 153034540 is 45430351.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4939 + ... + 18178.

It is an arithmetic number, because the mean of its divisors is an integer number (13431558).

Almost surely, 2^153034540 is an apocalyptic number.

153034540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153034540 is an abundant number, since it is smaller than the sum of its proper divisors (169322852).

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

153034540 is a wasteful number, since it uses less digits than its factorization.

153034540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23457 (or 23455 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 153034540 is about 12370.7129948116. The cubic root of 153034540 is about 534.8883687083. Note that the first 3 decimals are identical.

Adding to 153034540 its reverse (45430351), we get a palindrome (198464891).

The spelling of 153034540 in words is "one hundred fifty-three million, thirty-four thousand, five hundred forty".