1151214 has 16 divisors (see below), whose sum is σ = 2313552. Its totient is φ = 381888.

The previous prime is 1151209. The next prime is 1151221. The reversal of 1151214 is 4121511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1151193 and 1151202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1572 + ... + 2184.

It is an arithmetic number, because the mean of its divisors is an integer number (144597).

2^1151214 is an apocalyptic number.

1151214 is an abundant number, since it is smaller than the sum of its proper divisors (1162338).

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

1151214 is a wasteful number, since it uses less digits than its factorization.

1151214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931.

The product of its digits is 40, while the sum is 15.

The square root of 1151214 is about 1072.9464105909. The cubic root of 1151214 is about 104.8058088772.

Adding to 1151214 its reverse (4121511), we get a palindrome (5272725).

The spelling of 1151214 in words is "one million, one hundred fifty-one thousand, two hundred fourteen".