1401202132 has 24 divisors (see below), whose sum is σ = 2683487520. Its totient is φ = 634894560.

The previous prime is 1401202123. The next prime is 1401202141. The reversal of 1401202132 is 2312021041.

It is an interprime number because it is at equal distance from previous prime (1401202123) and next prime (1401202141).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36282 + ... + 64177.

It is an arithmetic number, because the mean of its divisors is an integer number (111811980).

Almost surely, 2^1401202132 is an apocalyptic number.

It is an amenable number.

1401202132 is a deficient number, since it is larger than the sum of its proper divisors (1282285388).

1401202132 is a wasteful number, since it uses less digits than its factorization.

1401202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100791 (or 100789 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1401202132 is about 37432.6345853454. The cubic root of 1401202132 is about 1119.0090437586.

Adding to 1401202132 its reverse (2312021041), we get a palindrome (3713223173).

The spelling of 1401202132 in words is "one billion, four hundred one million, two hundred two thousand, one hundred thirty-two".