1332403379 has 2 divisors, whose sum is σ = 1332403380. Its totient is φ = 1332403378.

The previous prime is 1332403357. The next prime is 1332403433. The reversal of 1332403379 is 9733042331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1332403379 - 2⁸ = 1332403123 is a prime.

It is not a weakly prime, because it can be changed into another prime (1332400379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666201689 + 666201690.

It is an arithmetic number, because the mean of its divisors is an integer number (666201690).

Almost surely, 2^1332403379 is an apocalyptic number.

1332403379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332403379 is an equidigital number, since it uses as much as digits as its factorization.

1332403379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 35.

The square root of 1332403379 is about 36502.1010217220. The cubic root of 1332403379 is about 1100.3864699883.

The spelling of 1332403379 in words is "one billion, three hundred thirty-two million, four hundred three thousand, three hundred seventy-nine".