1402354552 has 16 divisors (see below), whose sum is σ = 2632845600. Its totient is φ = 700262400.

The previous prime is 1402354523. The next prime is 1402354561. The reversal of 1402354552 is 2554532041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107824 + ... + 120127.

It is an arithmetic number, because the mean of its divisors is an integer number (164552850).

Almost surely, 2^1402354552 is an apocalyptic number.

It is an amenable number.

1402354552 is a deficient number, since it is larger than the sum of its proper divisors (1230491048).

1402354552 is a wasteful number, since it uses less digits than its factorization.

1402354552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228726 (or 228722 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 1402354552 is about 37448.0246742068. The cubic root of 1402354552 is about 1119.3157363712.

Adding to 1402354552 its reverse (2554532041), we get a palindrome (3956886593).

The spelling of 1402354552 in words is "one billion, four hundred two million, three hundred fifty-four thousand, five hundred fifty-two".