1149026234 has 8 divisors (see below), whose sum is σ = 1725381588. Its totient is φ = 573899040.

The previous prime is 1149026213. The next prime is 1149026251. The reversal of 1149026234 is 4326209411.

It can be written as a sum of positive squares in 2 ways, for example, as 970135609 + 178890625 = 31147^2 + 13375^2 .

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

It is a super-2 number, since 2×1149026234² = 2640522572840445512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1149026234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304697 + ... + 308444.

Almost surely, 2^1149026234 is an apocalyptic number.

1149026234 is a deficient number, since it is larger than the sum of its proper divisors (576355354).

1149026234 is an equidigital number, since it uses as much as digits as its factorization.

1149026234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614080.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1149026234 is about 33897.2894786589. The cubic root of 1149026234 is about 1047.3937582283.

The spelling of 1149026234 in words is "one billion, one hundred forty-nine million, twenty-six thousand, two hundred thirty-four".