414432394 has 4 divisors (see below), whose sum is σ = 621648594. Its totient is φ = 207216196.

The previous prime is 414432383. The next prime is 414432401. The reversal of 414432394 is 493234414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 331713369 + 82719025 = 18213^2 + 9095^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103608097 + ... + 103608100.

Almost surely, 2^414432394 is an apocalyptic number.

414432394 is a deficient number, since it is larger than the sum of its proper divisors (207216200).

414432394 is a wasteful number, since it uses less digits than its factorization.

414432394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207216199.

The product of its digits is 41472, while the sum is 34.

The square root of 414432394 is about 20357.6126792903. The cubic root of 414432394 is about 745.5633736947.

The spelling of 414432394 in words is "four hundred fourteen million, four hundred thirty-two thousand, three hundred ninety-four".