1402134104 has 64 divisors (see below), whose sum is σ = 3043656000. Its totient is φ = 593155584.

The previous prime is 1402134103. The next prime is 1402134157. The reversal of 1402134104 is 4014312041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402134101) 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, 1643342 + ... + 1644194.

It is an arithmetic number, because the mean of its divisors is an integer number (47557125).

Almost surely, 2^1402134104 is an apocalyptic number.

1402134104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1402134104 is an abundant number, since it is smaller than the sum of its proper divisors (1641521896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1402134104 is a wasteful number, since it uses less digits than its factorization.

1402134104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212 (or 1208 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1402134104 is about 37445.0811722982. The cubic root of 1402134104 is about 1119.2570817212.

Adding to 1402134104 its reverse (4014312041), we get a palindrome (5416446145).

The spelling of 1402134104 in words is "one billion, four hundred two million, one hundred thirty-four thousand, one hundred four".