434374132 has 24 divisors (see below), whose sum is σ = 789463136. Its totient is φ = 208964448.

The previous prime is 434374121. The next prime is 434374169. The reversal of 434374132 is 231473434.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 434374094 and 434374103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7323 + ... + 30370.

Almost surely, 2^434374132 is an apocalyptic number.

It is an amenable number.

434374132 is a deficient number, since it is larger than the sum of its proper divisors (355089004).

434374132 is a wasteful number, since it uses less digits than its factorization.

434374132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37807 (or 37805 counting only the distinct ones).

The product of its digits is 24192, while the sum is 31.

The square root of 434374132 is about 20841.6441769837. The cubic root of 434374132 is about 757.3349243634.

The spelling of 434374132 in words is "four hundred thirty-four million, three hundred seventy-four thousand, one hundred thirty-two".