1314003402 has 12 divisors (see below), whose sum is σ = 2847007410. Its totient is φ = 438001128.

The previous prime is 1314003377. The next prime is 1314003403. The reversal of 1314003402 is 2043004131.

It can be written as a sum of positive squares in only one way, i.e., 1311815961 + 2187441 = 36219^2 + 1479^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 73000189 = 1314003402 / (1 + 3 + 1 + 4 + 0 + 0 + 3 + 4 + 0 + 2).

1314003402 is a modest number, since divided by 3402 gives 1314 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1314003403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36500077 + ... + 36500112.

Almost surely, 2^1314003402 is an apocalyptic number.

1314003402 is an abundant number, since it is smaller than the sum of its proper divisors (1533004008).

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

1314003402 is a wasteful number, since it uses less digits than its factorization.

1314003402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73000197 (or 73000194 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1314003402 is about 36249.1848460072. The cubic root of 1314003402 is about 1095.2976684949.

Adding to 1314003402 its reverse (2043004131), we get a palindrome (3357007533).

The spelling of 1314003402 in words is "one billion, three hundred fourteen million, three thousand, four hundred two".