1151074214 has 8 divisors (see below), whose sum is σ = 1731317088. Its totient is φ = 573968520.

The previous prime is 1151074213. The next prime is 1151074229. The reversal of 1151074214 is 4124701511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1151074214² = 2649943692271435592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151074213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 783377 + ... + 784844.

It is an arithmetic number, because the mean of its divisors is an integer number (216414636).

Almost surely, 2^1151074214 is an apocalyptic number.

1151074214 is a deficient number, since it is larger than the sum of its proper divisors (580242874).

1151074214 is a wasteful number, since it uses less digits than its factorization.

1151074214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568590.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 1151074214 is about 33927.4846400378. The cubic root of 1151074214 is about 1048.0156669520.

Adding to 1151074214 its reverse (4124701511), we get a palindrome (5275775725).

The spelling of 1151074214 in words is "one billion, one hundred fifty-one million, seventy-four thousand, two hundred fourteen".