1402828244 has 24 divisors (see below), whose sum is σ = 2539412736. Its totient is φ = 677376000.

The previous prime is 1402828241. The next prime is 1402828247. The reversal of 1402828244 is 4428282041.

It is an interprime number because it is at equal distance from previous prime (1402828241) and next prime (1402828247).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402828241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49364 + ... + 72404.

It is an arithmetic number, because the mean of its divisors is an integer number (105808864).

Almost surely, 2^1402828244 is an apocalyptic number.

It is an amenable number.

1402828244 is a deficient number, since it is larger than the sum of its proper divisors (1136584492).

1402828244 is a wasteful number, since it uses less digits than its factorization.

1402828244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23567 (or 23565 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 35.

The square root of 1402828244 is about 37454.3487995720. The cubic root of 1402828244 is about 1119.4417509186.

The spelling of 1402828244 in words is "one billion, four hundred two million, eight hundred twenty-eight thousand, two hundred forty-four".