41389402 has 16 divisors (see below), whose sum is σ = 64525824. Its totient is φ = 19890000.

The previous prime is 41389399. The next prime is 41389471. The reversal of 41389402 is 20498314.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7152 + ... + 11572.

It is an arithmetic number, because the mean of its divisors is an integer number (4032864).

Almost surely, 2^41389402 is an apocalyptic number.

41389402 is a deficient number, since it is larger than the sum of its proper divisors (23136422).

41389402 is a wasteful number, since it uses less digits than its factorization.

41389402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4605.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 41389402 is about 6433.4595669826. The cubic root of 41389402 is about 345.9099468269.

The spelling of 41389402 in words is "forty-one million, three hundred eighty-nine thousand, four hundred two".