1402300434 has 64 divisors (see below), whose sum is σ = 3035957760. Its totient is φ = 430375680.

The previous prime is 1402300421. The next prime is 1402300519. The reversal of 1402300434 is 4340032041.

It is a self number, because there is not a number n which added to its sum of digits gives 1402300434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1180789 + ... + 1181975.

It is an arithmetic number, because the mean of its divisors is an integer number (47436840).

Almost surely, 2^1402300434 is an apocalyptic number.

1402300434 is an abundant number, since it is smaller than the sum of its proper divisors (1633657326).

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

1402300434 is a wasteful number, since it uses less digits than its factorization.

1402300434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1402300434 is about 37447.3020924071. The cubic root of 1402300434 is about 1119.3013377519.

Adding to 1402300434 its reverse (4340032041), we get a palindrome (5742332475).

The spelling of 1402300434 in words is "one billion, four hundred two million, three hundred thousand, four hundred thirty-four".