1402734534 has 16 divisors (see below), whose sum is σ = 2927446272. Its totient is φ = 447248648.

The previous prime is 1402734503. The next prime is 1402734539. The reversal of 1402734534 is 4354372041.

It is a junction number, because it is equal to n+sod(n) for n = 1402734495 and 1402734504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402734539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5082234 + ... + 5082509.

It is an arithmetic number, because the mean of its divisors is an integer number (182965392).

Almost surely, 2^1402734534 is an apocalyptic number.

1402734534 is an abundant number, since it is smaller than the sum of its proper divisors (1524711738).

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

1402734534 is a wasteful number, since it uses less digits than its factorization.

1402734534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10164771.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 1402734534 is about 37453.0977891015. The cubic root of 1402734534 is about 1119.4168238417.

The spelling of 1402734534 in words is "one billion, four hundred two million, seven hundred thirty-four thousand, five hundred thirty-four".