1121414435 has 16 divisors (see below), whose sum is σ = 1425732192. Its totient is φ = 843840000.

The previous prime is 1121414431. The next prime is 1121414449. The reversal of 1121414435 is 5344141211.

It is not a de Polignac number, because 1121414435 - 2² = 1121414431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1121414431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188405 + ... + 194265.

It is an arithmetic number, because the mean of its divisors is an integer number (89108262).

Almost surely, 2^1121414435 is an apocalyptic number.

1121414435 is a deficient number, since it is larger than the sum of its proper divisors (304317757).

1121414435 is a wasteful number, since it uses less digits than its factorization.

1121414435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8134.

The product of its digits is 1920, while the sum is 26.

The square root of 1121414435 is about 33487.5265584068. The cubic root of 1121414435 is about 1038.9358058359.

Adding to 1121414435 its reverse (5344141211), we get a palindrome (6465555646).

The spelling of 1121414435 in words is "one billion, one hundred twenty-one million, four hundred fourteen thousand, four hundred thirty-five".