3212430379 has 2 divisors, whose sum is σ = 3212430380. Its totient is φ = 3212430378.

The previous prime is 3212430371. The next prime is 3212430437. The reversal of 3212430379 is 9730342123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3212430379 - 2³ = 3212430371 is a prime.

It is not a weakly prime, because it can be changed into another prime (3212430371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606215189 + 1606215190.

It is an arithmetic number, because the mean of its divisors is an integer number (1606215190).

Almost surely, 2^3212430379 is an apocalyptic number.

3212430379 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212430379 is an equidigital number, since it uses as much as digits as its factorization.

3212430379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 3212430379 is about 56678.3060703123. The cubic root of 3212430379 is about 1475.5182136241.

The spelling of 3212430379 in words is "three billion, two hundred twelve million, four hundred thirty thousand, three hundred seventy-nine".