1076321236 has 6 divisors (see below), whose sum is σ = 1883562170. Its totient is φ = 538160616.

The previous prime is 1076321219. The next prime is 1076321237. The reversal of 1076321236 is 6321236701.

It can be written as a sum of positive squares in only one way, i.e., 983198736 + 93122500 = 31356^2 + 9650^2 .

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1076321198 and 1076321207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076321237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134540151 + ... + 134540158.

Almost surely, 2^1076321236 is an apocalyptic number.

It is an amenable number.

1076321236 is a deficient number, since it is larger than the sum of its proper divisors (807240934).

1076321236 is a wasteful number, since it uses less digits than its factorization.

1076321236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269080313 (or 269080311 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 1076321236 is about 32807.3350944572. The cubic root of 1076321236 is about 1024.8193172695.

Adding to 1076321236 its reverse (6321236701), we get a palindrome (7397557937).

The spelling of 1076321236 in words is "one billion, seventy-six million, three hundred twenty-one thousand, two hundred thirty-six".