374632434 has 72 divisors (see below), whose sum is σ = 940790448. Its totient is φ = 106830720.

The previous prime is 374632421. The next prime is 374632439. The reversal of 374632434 is 434236473.

It is not an unprimeable number, because it can be changed into a prime (374632439) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 53949 + ... + 60495.

It is an arithmetic number, because the mean of its divisors is an integer number (13066534).

Almost surely, 2^374632434 is an apocalyptic number.

374632434 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 374632434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (470395224).

374632434 is an abundant number, since it is smaller than the sum of its proper divisors (566158014).

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

374632434 is a wasteful number, since it uses less digits than its factorization.

374632434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6600 (or 6580 counting only the distinct ones).

The product of its digits is 145152, while the sum is 36.

The square root of 374632434 is about 19355.4238909924. The cubic root of 374632434 is about 720.8890983963.

The spelling of 374632434 in words is "three hundred seventy-four million, six hundred thirty-two thousand, four hundred thirty-four".