34454102023 has 16 divisors (see below), whose sum is σ = 38078566560. Its totient is φ = 30913648000.

The previous prime is 34454101999. The next prime is 34454102027. The reversal of 34454102023 is 32020145443.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34454102023 - 2²¹ = 34452004871 is a prime.

It is a super-2 number, since 2×34454102023² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34454101982 and 34454102000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34454102027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303273 + ... + 401101.

It is an arithmetic number, because the mean of its divisors is an integer number (2379910410).

Almost surely, 2^34454102023 is an apocalyptic number.

34454102023 is a deficient number, since it is larger than the sum of its proper divisors (3624464537).

34454102023 is a wasteful number, since it uses less digits than its factorization.

34454102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98258.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 34454102023 its reverse (32020145443), we get a palindrome (66474247466).

The spelling of 34454102023 in words is "thirty-four billion, four hundred fifty-four million, one hundred two thousand, twenty-three".