3400212313 has 4 divisors (see below), whose sum is σ = 3600224820. Its totient is φ = 3200199808.

The previous prime is 3400212311. The next prime is 3400212331. The reversal of 3400212313 is 3132120043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3044059929 + 356152384 = 55173^2 + 18872^2 .

It is a cyclic number.

It is not a de Polignac number, because 3400212313 - 2¹ = 3400212311 is a prime.

It is a super-2 number, since 2×3400212313² = 23122887546953619938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3400212311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100006228 + ... + 100006261.

It is an arithmetic number, because the mean of its divisors is an integer number (900056205).

Almost surely, 2^3400212313 is an apocalyptic number.

It is an amenable number.

3400212313 is a deficient number, since it is larger than the sum of its proper divisors (200012507).

3400212313 is a wasteful number, since it uses less digits than its factorization.

3400212313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200012506.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3400212313 is about 58311.3394889879. The cubic root of 3400212313 is about 1503.7258949565.

Adding to 3400212313 its reverse (3132120043), we get a palindrome (6532332356).

The spelling of 3400212313 in words is "three billion, four hundred million, two hundred twelve thousand, three hundred thirteen".