1151350234 has 16 divisors (see below), whose sum is σ = 1762215336. Its totient is φ = 564019200.

The previous prime is 1151350219. The next prime is 1151350243. The reversal of 1151350234 is 4320531511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 612414009 + 538936225 = 24747^2 + 23215^2 .

It is a super-2 number, since 2×1151350234² = 2651214722663709512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1151350199 and 1151350208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12994 + ... + 49714.

Almost surely, 2^1151350234 is an apocalyptic number.

1151350234 is a deficient number, since it is larger than the sum of its proper divisors (610865102).

1151350234 is a wasteful number, since it uses less digits than its factorization.

1151350234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37041.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1151350234 is about 33931.5521896656. The cubic root of 1151350234 is about 1048.0994293374.

Adding to 1151350234 its reverse (4320531511), we get a palindrome (5471881745).

The spelling of 1151350234 in words is "one billion, one hundred fifty-one million, three hundred fifty thousand, two hundred thirty-four".