1402164000 has 192 divisors, whose sum is σ = 5104270080. Its totient is φ = 373881600.

The previous prime is 1402163999. The next prime is 1402164011. The reversal of 1402164000 is 4612041.

1402164000 is a `hidden beast` number, since 1 + 4 + 0 + 21 + 640 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101509 + ... + 114491.

It is an arithmetic number, because the mean of its divisors is an integer number (26584740).

Almost surely, 2^1402164000 is an apocalyptic number.

1402164000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402164000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2552135040).

1402164000 is an abundant number, since it is smaller than the sum of its proper divisors (3702106080).

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

1402164000 is a wasteful number, since it uses less digits than its factorization.

1402164000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13017 (or 12993 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1402164000 is about 37445.4803681299. The cubic root of 1402164000 is about 1119.2650365172.

Adding to 1402164000 its reverse (4612041), we get a palindrome (1406776041).

The spelling of 1402164000 in words is "one billion, four hundred two million, one hundred sixty-four thousand".