1400134102 has 4 divisors (see below), whose sum is σ = 2100201156. Its totient is φ = 700067050.

The previous prime is 1400134091. The next prime is 1400134147. The reversal of 1400134102 is 2014310041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2014310041 = 137 ⋅14702993.

It is a congruent number.

It is an unprimeable number.

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, 350033524 + ... + 350033527.

It is an arithmetic number, because the mean of its divisors is an integer number (525050289).

Almost surely, 2^1400134102 is an apocalyptic number.

1400134102 is a deficient number, since it is larger than the sum of its proper divisors (700067054).

1400134102 is an equidigital number, since it uses as much as digits as its factorization.

1400134102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700067053.

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

The square root of 1400134102 is about 37418.3658381817. The cubic root of 1400134102 is about 1118.7246596135.

Adding to 1400134102 its reverse (2014310041), we get a palindrome (3414444143).

The spelling of 1400134102 in words is "one billion, four hundred million, one hundred thirty-four thousand, one hundred two".