1402012302 has 16 divisors (see below), whose sum is σ = 2872415952. Its totient is φ = 455938880.

The previous prime is 1402012301. The next prime is 1402012331. The reversal of 1402012302 is 2032102041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402012301) 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, 2849373 + ... + 2849864.

It is an arithmetic number, because the mean of its divisors is an integer number (179525997).

Almost surely, 2^1402012302 is an apocalyptic number.

1402012302 is an abundant number, since it is smaller than the sum of its proper divisors (1470403650).

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

1402012302 is a wasteful number, since it uses less digits than its factorization.

1402012302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699283.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1402012302 is about 37443.4547284302. The cubic root of 1402012302 is about 1119.2246711983.

Adding to 1402012302 its reverse (2032102041), we get a palindrome (3434114343).

The spelling of 1402012302 in words is "one billion, four hundred two million, twelve thousand, three hundred two".