432296749 has 4 divisors (see below), whose sum is σ = 432694080. Its totient is φ = 431899420.

The previous prime is 432296713. The next prime is 432296801. The reversal of 432296749 is 947692234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 432296749 - 2¹¹ = 432294701 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 432296699 and 432296708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432296149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197029 + ... + 199210.

It is an arithmetic number, because the mean of its divisors is an integer number (108173520).

Almost surely, 2^432296749 is an apocalyptic number.

It is an amenable number.

432296749 is a deficient number, since it is larger than the sum of its proper divisors (397331).

432296749 is a wasteful number, since it uses less digits than its factorization.

432296749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397330.

The product of its digits is 653184, while the sum is 46.

The square root of 432296749 is about 20791.7471367848. The cubic root of 432296749 is about 756.1256830553.

The spelling of 432296749 in words is "four hundred thirty-two million, two hundred ninety-six thousand, seven hundred forty-nine".