3400130312 has 8 divisors (see below), whose sum is σ = 6375244350. Its totient is φ = 1700065152.

The previous prime is 3400130311. The next prime is 3400130323. The reversal of 3400130312 is 2130310043.

It is a happy number.

3400130312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3148780996 + 251349316 = 56114^2 + 15854^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3400130312² = 23121772277162434688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3400130311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212508137 + ... + 212508152.

Almost surely, 2^3400130312 is an apocalyptic number.

It is an amenable number.

3400130312 is a deficient number, since it is larger than the sum of its proper divisors (2975114038).

3400130312 is a wasteful number, since it uses less digits than its factorization.

3400130312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425016295 (or 425016291 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3400130312 is about 58310.6363539277. The cubic root of 3400130312 is about 1503.7138066900.

Adding to 3400130312 its reverse (2130310043), we get a palindrome (5530440355).

The spelling of 3400130312 in words is "three billion, four hundred million, one hundred thirty thousand, three hundred twelve".