1234111354 has 24 divisors (see below), whose sum is σ = 2162375028. Its totient is φ = 526700160.

The previous prime is 1234111349. The next prime is 1234111363. The reversal of 1234111354 is 4531114321.

It can be written as a sum of positive squares in 2 ways, for example, as 1232361025 + 1750329 = 35105^2 + 1323^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2509 + ... + 49744.

Almost surely, 2^1234111354 is an apocalyptic number.

1234111354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1234111354 is a deficient number, since it is larger than the sum of its proper divisors (928263674).

1234111354 is a wasteful number, since it uses less digits than its factorization.

1234111354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52510 (or 52503 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 1234111354 is about 35129.9210645285. The cubic root of 1234111354 is about 1072.6337291386.

Adding to 1234111354 its reverse (4531114321), we get a palindrome (5765225675).

The spelling of 1234111354 in words is "one billion, two hundred thirty-four million, one hundred eleven thousand, three hundred fifty-four".