1114205402 has 4 divisors (see below), whose sum is σ = 1671308106. Its totient is φ = 557102700.

The previous prime is 1114205401. The next prime is 1114205413. The reversal of 1114205402 is 2045024111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 916212361 + 197993041 = 30269^2 + 14071^2 .

It is not an unprimeable number, because it can be changed into a prime (1114205401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278551349 + ... + 278551352.

Almost surely, 2^1114205402 is an apocalyptic number.

1114205402 is a deficient number, since it is larger than the sum of its proper divisors (557102704).

1114205402 is an equidigital number, since it uses as much as digits as its factorization.

1114205402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557102703.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1114205402 is about 33379.7154271872. The cubic root of 1114205402 is about 1036.7047456343.

Adding to 1114205402 its reverse (2045024111), we get a palindrome (3159229513).

The spelling of 1114205402 in words is "one billion, one hundred fourteen million, two hundred five thousand, four hundred two".