146734704 has 60 divisors (see below), whose sum is σ = 415634856. Its totient is φ = 48318336.

The previous prime is 146734691. The next prime is 146734741. The reversal of 146734704 is 407437641.

It is a happy number.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5814 + ... + 18090.

Almost surely, 2^146734704 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 146734704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207817428).

146734704 is an abundant number, since it is smaller than the sum of its proper divisors (268900152).

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

146734704 is a wasteful number, since it uses less digits than its factorization.

146734704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12374 (or 12365 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 146734704 is about 12113.4100896486. The cubic root of 146734704 is about 527.4455267454.

The spelling of 146734704 in words is "one hundred forty-six million, seven hundred thirty-four thousand, seven hundred four".