1402043102 has 8 divisors (see below), whose sum is σ = 2103502800. Its totient is φ = 700875504.

The previous prime is 1402043087. The next prime is 1402043143. The reversal of 1402043102 is 2013402041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60602 + ... + 80477.

It is an arithmetic number, because the mean of its divisors is an integer number (262937850).

Almost surely, 2^1402043102 is an apocalyptic number.

1402043102 is a deficient number, since it is larger than the sum of its proper divisors (701459698).

1402043102 is a wasteful number, since it uses less digits than its factorization.

1402043102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146050.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1402043102 is about 37443.8660130067. The cubic root of 1402043102 is about 1119.2328670054.

Adding to 1402043102 its reverse (2013402041), we get a palindrome (3415445143).

The spelling of 1402043102 in words is "one billion, four hundred two million, forty-three thousand, one hundred two".