1402803342 has 24 divisors (see below), whose sum is σ = 3069504360. Its totient is φ = 462970800.

The previous prime is 1402803287. The next prime is 1402803349. The reversal of 1402803342 is 2433082041.

1402803342 is a `hidden beast` number, since 1 + 40 + 280 + 3 + 342 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402803349) 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, 383992 + ... + 387627.

It is an arithmetic number, because the mean of its divisors is an integer number (127896015).

Almost surely, 2^1402803342 is an apocalyptic number.

1402803342 is an abundant number, since it is smaller than the sum of its proper divisors (1666701018).

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

1402803342 is a wasteful number, since it uses less digits than its factorization.

1402803342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771728 (or 771725 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1402803342 is about 37454.0163667396. The cubic root of 1402803342 is about 1119.4351270372.

Adding to 1402803342 its reverse (2433082041), we get a palindrome (3835885383).

It can be divided in two parts, 140280334 and 2, that added together give a square (140280336 = 11844²).

The spelling of 1402803342 in words is "one billion, four hundred two million, eight hundred three thousand, three hundred forty-two".