1114001245 has 16 divisors (see below), whose sum is σ = 1617643008. Its totient is φ = 718951680.

The previous prime is 1114001233. The next prime is 1114001249. The reversal of 1114001245 is 5421004111.

It is not a de Polignac number, because 1114001245 - 2²¹ = 1111904093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114001249) 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, 935541 + ... + 936730.

It is an arithmetic number, because the mean of its divisors is an integer number (101102688).

Almost surely, 2^1114001245 is an apocalyptic number.

It is an amenable number.

1114001245 is a deficient number, since it is larger than the sum of its proper divisors (503641763).

1114001245 is a wasteful number, since it uses less digits than its factorization.

1114001245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872300.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1114001245 is about 33376.6571873218. The cubic root of 1114001245 is about 1036.6414229415.

Adding to 1114001245 its reverse (5421004111), we get a palindrome (6535005356).

The spelling of 1114001245 in words is "one billion, one hundred fourteen million, one thousand, two hundred forty-five".