1043601364 has 48 divisors (see below), whose sum is σ = 1994202000. Its totient is φ = 477829248.

The previous prime is 1043601347. The next prime is 1043601367. The reversal of 1043601364 is 4631063401.

It can be written as a sum of positive squares in 8 ways, for example, as 909504964 + 134096400 = 30158^2 + 11580^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043601367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1309014 + ... + 1309810.

It is an arithmetic number, because the mean of its divisors is an integer number (41545875).

Almost surely, 2^1043601364 is an apocalyptic number.

It is an amenable number.

1043601364 is a deficient number, since it is larger than the sum of its proper divisors (950600636).

1043601364 is a wasteful number, since it uses less digits than its factorization.

1043601364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989 (or 961 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1043601364 is about 32304.8195165984. The cubic root of 1043601364 is about 1014.3275295218.

Adding to 1043601364 its reverse (4631063401), we get a palindrome (5674664765).

The spelling of 1043601364 in words is "one billion, forty-three million, six hundred one thousand, three hundred sixty-four".