154734080 has 40 divisors (see below), whose sum is σ = 371005272. Its totient is φ = 61892608.

The previous prime is 154734071. The next prime is 154734127. The reversal of 154734080 is 80437451.

154734080 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27662 + ... + 32781.

Almost surely, 2^154734080 is an apocalyptic number.

154734080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154734080 is an abundant number, since it is smaller than the sum of its proper divisors (216271192).

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

154734080 is an frugal number, since it uses more digits than its factorization.

154734080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60466 (or 60450 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 154734080 is about 12439.2154093415. The cubic root of 154734080 is about 536.8611685630.

The spelling of 154734080 in words is "one hundred fifty-four million, seven hundred thirty-four thousand, eighty".