406714433 has 2 divisors, whose sum is σ = 406714434. Its totient is φ = 406714432.

The previous prime is 406714379. The next prime is 406714439. The reversal of 406714433 is 334417604.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 255744064 + 150970369 = 15992^2 + 12287^2 .

It is a cyclic number.

It is not a de Polignac number, because 406714433 - 2¹⁶ = 406648897 is a prime.

It is a super-2 number, since 2×406714433² = 330833260021022978, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 406714433.

It is not a weakly prime, because it can be changed into another prime (406714439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203357216 + 203357217.

It is an arithmetic number, because the mean of its divisors is an integer number (203357217).

Almost surely, 2^406714433 is an apocalyptic number.

It is an amenable number.

406714433 is a deficient number, since it is larger than the sum of its proper divisors (1).

406714433 is an equidigital number, since it uses as much as digits as its factorization.

406714433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 406714433 is about 20167.1622445995. The cubic root of 406714433 is about 740.9061416060.

The spelling of 406714433 in words is "four hundred six million, seven hundred fourteen thousand, four hundred thirty-three".