342914503 has 2 divisors, whose sum is σ = 342914504. Its totient is φ = 342914502.

The previous prime is 342914477. The next prime is 342914519. The reversal of 342914503 is 305419243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342914503 - 2⁵ = 342914471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342914543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171457251 + 171457252.

It is an arithmetic number, because the mean of its divisors is an integer number (171457252).

Almost surely, 2^342914503 is an apocalyptic number.

342914503 is a deficient number, since it is larger than the sum of its proper divisors (1).

342914503 is an equidigital number, since it uses as much as digits as its factorization.

342914503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 342914503 is about 18517.9508315580. The cubic root of 342914503 is about 699.9418339424.

The spelling of 342914503 in words is "three hundred forty-two million, nine hundred fourteen thousand, five hundred three".