454111416 has 96 divisors (see below), whose sum is σ = 1345734000. Its totient is φ = 137195520.

The previous prime is 454111409. The next prime is 454111423. The reversal of 454111416 is 614111454.

454111416 = T₁₂₀ + T₁₂₁ + ... + T₁₃₉₆.

454111416 is a `hidden beast` number, since 4 + 541 + 114 + 1 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (454111409) and next prime (454111423).

It is a self number, because there is not a number n which added to its sum of digits gives 454111416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 354970 + ... + 356246.

Almost surely, 2^454111416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454111416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672867000).

454111416 is an abundant number, since it is smaller than the sum of its proper divisors (891622584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454111416 is a wasteful number, since it uses less digits than its factorization.

454111416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749 (or 1742 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 454111416 is about 21309.8900982619. The cubic root of 454111416 is about 768.6361509768.

The spelling of 454111416 in words is "four hundred fifty-four million, one hundred eleven thousand, four hundred sixteen".