1061402324 has 24 divisors (see below), whose sum is σ = 1893895080. Its totient is φ = 520390656.

The previous prime is 1061402323. The next prime is 1061402369. The reversal of 1061402324 is 4232041601.

It can be written as a sum of positive squares in 4 ways, for example, as 132250000 + 929152324 = 11500^2 + 30482^2 .

It is a super-2 number, since 2×1061402324² = 2253149786785201952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1061402324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061402323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29744 + ... + 54840.

It is an arithmetic number, because the mean of its divisors is an integer number (78912295).

Almost surely, 2^1061402324 is an apocalyptic number.

It is an amenable number.

1061402324 is a deficient number, since it is larger than the sum of its proper divisors (832492756).

1061402324 is a wasteful number, since it uses less digits than its factorization.

1061402324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25307 (or 25305 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1061402324 is about 32579.1700937885. The cubic root of 1061402324 is about 1020.0622555876.

Adding to 1061402324 its reverse (4232041601), we get a palindrome (5293443925).

The spelling of 1061402324 in words is "one billion, sixty-one million, four hundred two thousand, three hundred twenty-four".