147373380 has 360 divisors, whose sum is σ = 587268864. Its totient is φ = 29635200.

The previous prime is 147373379. The next prime is 147373417. The reversal of 147373380 is 83373741.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 4753965 + ... + 4753995.

Almost surely, 2^147373380 is an apocalyptic number.

147373380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147373380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293634432).

147373380 is an abundant number, since it is smaller than the sum of its proper divisors (439895484).

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

147373380 is a wasteful number, since it uses less digits than its factorization.

147373380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 147373380 is about 12139.7438193728. The cubic root of 147373380 is about 528.2096705160.

Subtracting from 147373380 its product of nonzero digits (42336), we obtain a square (147331044 = 12138²).

The spelling of 147373380 in words is "one hundred forty-seven million, three hundred seventy-three thousand, three hundred eighty".