49214423 has 2 divisors, whose sum is σ = 49214424. Its totient is φ = 49214422.

The previous prime is 49214387. The next prime is 49214447. The reversal of 49214423 is 32441294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49214423 - 2⁶ = 49214359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49214923) 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, 24607211 + 24607212.

It is an arithmetic number, because the mean of its divisors is an integer number (24607212).

Almost surely, 2^49214423 is an apocalyptic number.

49214423 is a deficient number, since it is larger than the sum of its proper divisors (1).

49214423 is an equidigital number, since it uses as much as digits as its factorization.

49214423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 29.

The square root of 49214423 is about 7015.2992095847. The cubic root of 49214423 is about 366.4635625402.

The spelling of 49214423 in words is "forty-nine million, two hundred fourteen thousand, four hundred twenty-three".