4385402 has 24 divisors (see below), whose sum is σ = 7769556. Its totient is φ = 1850688.

The previous prime is 4385399. The next prime is 4385461. The reversal of 4385402 is 2045834.

It can be written as a sum of positive squares in 2 ways, for example, as 3924361 + 461041 = 1981^2 + 679^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6848 + ... + 7460.

Almost surely, 2^4385402 is an apocalyptic number.

4385402 is a deficient number, since it is larger than the sum of its proper divisors (3384154).

4385402 is a wasteful number, since it uses less digits than its factorization.

4385402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702 (or 695 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4385402 is about 2094.1351436810. The cubic root of 4385402 is about 163.6828343699.

The spelling of 4385402 in words is "four million, three hundred eighty-five thousand, four hundred two".