1402346213 has 8 divisors (see below), whose sum is σ = 1449089568. Its totient is φ = 1356068304.

The previous prime is 1402346203. The next prime is 1402346233. The reversal of 1402346213 is 3126432041.

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

It is a cyclic number.

It is not a de Polignac number, because 1402346213 - 2²⁰ = 1401297637 is a prime.

It is a super-2 number, since 2×1402346213² = 3933149802230882738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402346203) 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, 110231 + ... + 122292.

It is an arithmetic number, because the mean of its divisors is an integer number (181136196).

Almost surely, 2^1402346213 is an apocalyptic number.

It is an amenable number.

1402346213 is a deficient number, since it is larger than the sum of its proper divisors (46743355).

1402346213 is a wasteful number, since it uses less digits than its factorization.

1402346213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232723.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1402346213 is about 37447.9133330550. The cubic root of 1402346213 is about 1119.3135177235.

Adding to 1402346213 its reverse (3126432041), we get a palindrome (4528778254).

The spelling of 1402346213 in words is "one billion, four hundred two million, three hundred forty-six thousand, two hundred thirteen".