6372434 has 4 divisors (see below), whose sum is σ = 9558654. Its totient is φ = 3186216.

The previous prime is 6372419. The next prime is 6372481. The reversal of 6372434 is 4342736.

It is a happy number.

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., 3822025 + 2550409 = 1955^2 + 1597^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6372397 and 6372406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1593107 + ... + 1593110.

Almost surely, 2^6372434 is an apocalyptic number.

6372434 is a deficient number, since it is larger than the sum of its proper divisors (3186220).

6372434 is a wasteful number, since it uses less digits than its factorization.

6372434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3186219.

The product of its digits is 12096, while the sum is 29.

The square root of 6372434 is about 2524.3680397280. The cubic root of 6372434 is about 185.3966071357.

The spelling of 6372434 in words is "six million, three hundred seventy-two thousand, four hundred thirty-four".