153420084 has 36 divisors (see below), whose sum is σ = 393606304. Its totient is φ = 50375952.

The previous prime is 153420067. The next prime is 153420103. The reversal of 153420084 is 480024351.

It is a tau number, because it is divible by the number of its divisors (36).

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, 29392 + ... + 34215.

Almost surely, 2^153420084 is an apocalyptic number.

It is an amenable number.

153420084 is an abundant number, since it is smaller than the sum of its proper divisors (240186220).

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

153420084 is a wasteful number, since it uses less digits than its factorization.

153420084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63684 (or 63679 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 153420084 is about 12386.2861261962. The cubic root of 153420084 is about 535.3371781997.

The spelling of 153420084 in words is "one hundred fifty-three million, four hundred twenty thousand, eighty-four".