1402432134 has 8 divisors (see below), whose sum is σ = 2804864280. Its totient is φ = 467477376.

The previous prime is 1402432133. The next prime is 1402432139. The reversal of 1402432134 is 4312342041.

It is a sphenic number, since it is the product of 3 distinct primes.

1402432134 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402432133) 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, 116869339 + ... + 116869350.

It is an arithmetic number, because the mean of its divisors is an integer number (350608035).

Almost surely, 2^1402432134 is an apocalyptic number.

1402432134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1402432134 is a wasteful number, since it uses less digits than its factorization.

1402432134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233738694.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1402432134 is about 37449.0605222614. The cubic root of 1402432134 is about 1119.3363771695.

Adding to 1402432134 its reverse (4312342041), we get a palindrome (5714774175).

The spelling of 1402432134 in words is "one billion, four hundred two million, four hundred thirty-two thousand, one hundred thirty-four".