1402134101 has 2 divisors, whose sum is σ = 1402134102. Its totient is φ = 1402134100.

The previous prime is 1402134091. The next prime is 1402134103. The reversal of 1402134101 is 1014312041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1169571601 + 232562500 = 34199^2 + 15250^2 .

It is a cyclic number.

It is not a de Polignac number, because 1402134101 - 2²² = 1397939797 is a prime.

Together with 1402134103, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1402134101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1402134103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701067050 + 701067051.

It is an arithmetic number, because the mean of its divisors is an integer number (701067051).

Almost surely, 2^1402134101 is an apocalyptic number.

It is an amenable number.

1402134101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1402134101 is an equidigital number, since it uses as much as digits as its factorization.

1402134101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1402134101 is about 37445.0811322395. The cubic root of 1402134101 is about 1119.2570809230.

Adding to 1402134101 its reverse (1014312041), we get a palindrome (2416446142).

The spelling of 1402134101 in words is "one billion, four hundred two million, one hundred thirty-four thousand, one hundred one".