1114951398 has 16 divisors (see below), whose sum is σ = 2432621376. Its totient is φ = 337864040.

The previous prime is 1114951393. The next prime is 1114951433. The reversal of 1114951398 is 8931594111.

It is a happy number.

1114951398 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114951391) 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, 8446536 + ... + 8446667.

It is an arithmetic number, because the mean of its divisors is an integer number (152038836).

Almost surely, 2^1114951398 is an apocalyptic number.

1114951398 is an abundant number, since it is smaller than the sum of its proper divisors (1317669978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114951398 is a wasteful number, since it uses less digits than its factorization.

1114951398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16893219.

The product of its digits is 38880, while the sum is 42.

The square root of 1114951398 is about 33390.8879486605. The cubic root of 1114951398 is about 1036.9360629646.

The spelling of 1114951398 in words is "one billion, one hundred fourteen million, nine hundred fifty-one thousand, three hundred ninety-eight".