1089234254 has 8 divisors (see below), whose sum is σ = 1634005440. Its totient is φ = 544565776.

The previous prime is 1089234221. The next prime is 1089234269. The reversal of 1089234254 is 4524329801.

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

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, 11747 + ... + 48129.

It is an arithmetic number, because the mean of its divisors is an integer number (204250680).

Almost surely, 2^1089234254 is an apocalyptic number.

1089234254 is a deficient number, since it is larger than the sum of its proper divisors (544771186).

1089234254 is a wasteful number, since it uses less digits than its factorization.

1089234254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51354.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 1089234254 is about 33003.5491121788. The cubic root of 1089234254 is about 1028.9014126443.

The spelling of 1089234254 in words is "one billion, eighty-nine million, two hundred thirty-four thousand, two hundred fifty-four".