3432438 has 24 divisors (see below), whose sum is σ = 7619976. Its totient is φ = 1116000.

The previous prime is 3432437. The next prime is 3432503. The reversal of 3432438 is 8342343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3432431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1588 + ... + 3063.

It is an arithmetic number, because the mean of its divisors is an integer number (317499).

Almost surely, 2^3432438 is an apocalyptic number.

3432438 is an abundant number, since it is smaller than the sum of its proper divisors (4187538).

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

3432438 is a wasteful number, since it uses less digits than its factorization.

3432438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4700 (or 4697 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3432438 is about 1852.6839989593. The cubic root of 3432438 is about 150.8461512124.

The spelling of 3432438 in words is "three million, four hundred thirty-two thousand, four hundred thirty-eight".