3704432401 has 4 divisors (see below), whose sum is σ = 3704576512. Its totient is φ = 3704288292.

The previous prime is 3704432399. The next prime is 3704432411. The reversal of 3704432401 is 1042344073.

3704432401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3704432401 - 2¹ = 3704432399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3704432401.

It is not an unprimeable number, because it can be changed into a prime (3704432411) 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, 21825 + ... + 88798.

It is an arithmetic number, because the mean of its divisors is an integer number (926144128).

Almost surely, 2^3704432401 is an apocalyptic number.

It is an amenable number.

3704432401 is a deficient number, since it is larger than the sum of its proper divisors (144111).

3704432401 is a wasteful number, since it uses less digits than its factorization.

3704432401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144110.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 3704432401 is about 60864.0485097730. The cubic root of 3704432401 is about 1547.2977406140.

Adding to 3704432401 its reverse (1042344073), we get a palindrome (4746776474).

The spelling of 3704432401 in words is "three billion, seven hundred four million, four hundred thirty-two thousand, four hundred one".