147953304 has 160 divisors (see below), whose sum is σ = 445618800. Its totient is φ = 45722880.

The previous prime is 147953303. The next prime is 147953317. The reversal of 147953304 is 403359741.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147953303) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 750934 + ... + 751130.

Almost surely, 2^147953304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147953304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222809400).

147953304 is an abundant number, since it is smaller than the sum of its proper divisors (297665496).

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

147953304 is a wasteful number, since it uses less digits than its factorization.

147953304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 147953304 is about 12163.6057154119. The cubic root of 147953304 is about 528.9016103644.

The spelling of 147953304 in words is "one hundred forty-seven million, nine hundred fifty-three thousand, three hundred four".