1114545413 has 8 divisors (see below), whose sum is σ = 1145725080. Its totient is φ = 1083421440.

The previous prime is 1114545401. The next prime is 1114545461. The reversal of 1114545413 is 3145454111.

It can be written as a sum of positive squares in 4 ways, for example, as 187489 + 1114357924 = 433^2 + 33382^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1114545413 - 2⁶ = 1114545349 is a prime.

It is a super-2 number, since 2×1114545413² = 2484422955278681138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114545463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28433 + ... + 55113.

It is an arithmetic number, because the mean of its divisors is an integer number (143215635).

Almost surely, 2^1114545413 is an apocalyptic number.

It is an amenable number.

1114545413 is a deficient number, since it is larger than the sum of its proper divisors (31179667).

1114545413 is a wasteful number, since it uses less digits than its factorization.

1114545413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27847.

The product of its digits is 4800, while the sum is 29.

The square root of 1114545413 is about 33384.8081168666. The cubic root of 1114545413 is about 1036.8101885407.

Adding to 1114545413 its reverse (3145454111), we get a palindrome (4259999524).

The spelling of 1114545413 in words is "one billion, one hundred fourteen million, five hundred forty-five thousand, four hundred thirteen".