1402948801 has 4 divisors (see below), whose sum is σ = 1405979392. Its totient is φ = 1399918212.

The previous prime is 1402948793. The next prime is 1402948891. The reversal of 1402948801 is 1088492041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1402948801 - 2³ = 1402948793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1402948891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1514601 + ... + 1515526.

It is an arithmetic number, because the mean of its divisors is an integer number (351494848).

Almost surely, 2^1402948801 is an apocalyptic number.

It is an amenable number.

1402948801 is a deficient number, since it is larger than the sum of its proper divisors (3030591).

1402948801 is an equidigital number, since it uses as much as digits as its factorization.

1402948801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030590.

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 1402948801 is about 37455.9581508737. The cubic root of 1402948801 is about 1119.4738177269.

The spelling of 1402948801 in words is "one billion, four hundred two million, nine hundred forty-eight thousand, eight hundred one".