1126312454 has 16 divisors (see below), whose sum is σ = 1704749568. Its totient is φ = 558073152.

The previous prime is 1126312433. The next prime is 1126312463. The reversal of 1126312454 is 4542136211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275594 + ... + 279650.

It is an arithmetic number, because the mean of its divisors is an integer number (106546848).

Almost surely, 2^1126312454 is an apocalyptic number.

1126312454 is a deficient number, since it is larger than the sum of its proper divisors (578437114).

1126312454 is a wasteful number, since it uses less digits than its factorization.

1126312454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279.

The product of its digits is 5760, while the sum is 29.

The square root of 1126312454 is about 33560.5788686667. The cubic root of 1126312454 is about 1040.4462009165.

Adding to 1126312454 its reverse (4542136211), we get a palindrome (5668448665).

The spelling of 1126312454 in words is "one billion, one hundred twenty-six million, three hundred twelve thousand, four hundred fifty-four".