1454416213 has 2 divisors, whose sum is σ = 1454416214. Its totient is φ = 1454416212.

The previous prime is 1454416211. The next prime is 1454416253. The reversal of 1454416213 is 3126144541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1040578564 + 413837649 = 32258^2 + 20343^2 .

It is a cyclic number.

It is not a de Polignac number, because 1454416213 - 2¹ = 1454416211 is a prime.

It is a super-2 number, since 2×1454416213² = 4230653041274522738, which contains 22 as substring.

Together with 1454416211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1454416211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727208106 + 727208107.

It is an arithmetic number, because the mean of its divisors is an integer number (727208107).

Almost surely, 2^1454416213 is an apocalyptic number.

It is an amenable number.

1454416213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454416213 is an equidigital number, since it uses as much as digits as its factorization.

1454416213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 31.

The square root of 1454416213 is about 38136.8091612290. The cubic root of 1454416213 is about 1132.9991108951. Note that the first 3 decimals are identical.

The spelling of 1454416213 in words is "one billion, four hundred fifty-four million, four hundred sixteen thousand, two hundred thirteen".