34565454 has 160 divisors (see below), whose sum is σ = 102871296. Its totient is φ = 8398080.

The previous prime is 34565429. The next prime is 34565459. The reversal of 34565454 is 45456543.

34565454 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is a super-2 number, since 2×34565454² = 2389541220452232, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

34565454 is a modest number, since divided by 5454 gives 3456 as remainder.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34565459) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 211977 + ... + 212139.

Almost surely, 2^34565454 is an apocalyptic number.

34565454 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 34565454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51435648).

34565454 is an abundant number, since it is smaller than the sum of its proper divisors (68305842).

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

34565454 is a wasteful number, since it uses less digits than its factorization.

34565454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 203 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 34565454 is about 5879.2392364999. The cubic root of 34565454 is about 325.7472478513.

The spelling of 34565454 in words is "thirty-four million, five hundred sixty-five thousand, four hundred fifty-four".