1115530414 has 16 divisors (see below), whose sum is σ = 1739218320. Its totient is φ = 535973760.

The previous prime is 1115530411. The next prime is 1115530417. The reversal of 1115530414 is 4140355111.

It is an interprime number because it is at equal distance from previous prime (1115530411) and next prime (1115530417).

It is a super-2 number, since 2×1115530414² = 2488816209118022792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115530411) 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, 33339 + ... + 57814.

It is an arithmetic number, because the mean of its divisors is an integer number (108701145).

Almost surely, 2^1115530414 is an apocalyptic number.

1115530414 is a deficient number, since it is larger than the sum of its proper divisors (623687906).

1115530414 is a wasteful number, since it uses less digits than its factorization.

1115530414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91395.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1115530414 is about 33399.5570928718. The cubic root of 1115530414 is about 1037.1155322727.

Adding to 1115530414 its reverse (4140355111), we get a palindrome (5255885525).

The spelling of 1115530414 in words is "one billion, one hundred fifteen million, five hundred thirty thousand, four hundred fourteen".