1134210340 has 12 divisors (see below), whose sum is σ = 2381841756. Its totient is φ = 453684128.

The previous prime is 1134210331. The next prime is 1134210391. The reversal of 1134210340 is 430124311.

It can be written as a sum of positive squares in 2 ways, for example, as 313502436 + 820707904 = 17706^2 + 28648^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28355239 + ... + 28355278.

It is an arithmetic number, because the mean of its divisors is an integer number (198486813).

Almost surely, 2^1134210340 is an apocalyptic number.

1134210340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134210340 is an abundant number, since it is smaller than the sum of its proper divisors (1247631416).

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

1134210340 is a wasteful number, since it uses less digits than its factorization.

1134210340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56710526 (or 56710524 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1134210340 is about 33678.0394322472. The cubic root of 1134210340 is about 1042.8724645632.

Adding to 1134210340 its reverse (430124311), we get a palindrome (1564334651).

The spelling of 1134210340 in words is "one billion, one hundred thirty-four million, two hundred ten thousand, three hundred forty".