1164212354 has 4 divisors (see below), whose sum is σ = 1746318534. Its totient is φ = 582106176.

The previous prime is 1164212351. The next prime is 1164212393. The reversal of 1164212354 is 4532124611.

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., 1157836729 + 6375625 = 34027^2 + 2525^2 .

It is not an unprimeable number, because it can be changed into a prime (1164212351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291053087 + ... + 291053090.

Almost surely, 2^1164212354 is an apocalyptic number.

1164212354 is a deficient number, since it is larger than the sum of its proper divisors (582106180).

1164212354 is an equidigital number, since it uses as much as digits as its factorization.

1164212354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582106179.

The product of its digits is 5760, while the sum is 29.

The square root of 1164212354 is about 34120.5561795232. The cubic root of 1164212354 is about 1051.9878755705.

Adding to 1164212354 its reverse (4532124611), we get a palindrome (5696336965).

The spelling of 1164212354 in words is "one billion, one hundred sixty-four million, two hundred twelve thousand, three hundred fifty-four".