1402134051 has 16 divisors (see below), whose sum is σ = 1969050240. Its totient is φ = 885044160.

The previous prime is 1402134043. The next prime is 1402134059. The reversal of 1402134051 is 1504312041.

1402134051 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1402134043) and next prime (1402134059).

It is not a de Polignac number, because 1402134051 - 2³ = 1402134043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1402134059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108031 + ... + 120311.

It is an arithmetic number, because the mean of its divisors is an integer number (123065640).

Almost surely, 2^1402134051 is an apocalyptic number.

1402134051 is a deficient number, since it is larger than the sum of its proper divisors (566916189).

1402134051 is a wasteful number, since it uses less digits than its factorization.

1402134051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14306.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1402134051 is about 37445.0804645951. The cubic root of 1402134051 is about 1119.2570676188.

Adding to 1402134051 its reverse (1504312041), we get a palindrome (2906446092).

The spelling of 1402134051 in words is "one billion, four hundred two million, one hundred thirty-four thousand, fifty-one".