34023400454 has 8 divisors (see below), whose sum is σ = 51036909840. Its totient is φ = 17011097176.

The previous prime is 34023400399. The next prime is 34023400471. The reversal of 34023400454 is 45400432043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×34023400454² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227354 + ... + 346029.

It is an arithmetic number, because the mean of its divisors is an integer number (6379613730).

Almost surely, 2^34023400454 is an apocalyptic number.

34023400454 is a deficient number, since it is larger than the sum of its proper divisors (17013509386).

34023400454 is a wasteful number, since it uses less digits than its factorization.

34023400454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603054.

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 34023400454 its reverse (45400432043), we get a palindrome (79423832497).

The spelling of 34023400454 in words is "thirty-four billion, twenty-three million, four hundred thousand, four hundred fifty-four".