1041023340 has 120 divisors (see below), whose sum is σ = 3732302112. Its totient is φ = 237945600.

The previous prime is 1041023329. The next prime is 1041023393. The reversal of 1041023340 is 433201401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 34561 + ... + 57240.

Almost surely, 2^1041023340 is an apocalyptic number.

1041023340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041023340 is an abundant number, since it is smaller than the sum of its proper divisors (2691278772).

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

1041023340 is a wasteful number, since it uses less digits than its factorization.

1041023340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91829 (or 91818 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1041023340 is about 32264.8933052629. The cubic root of 1041023340 is about 1013.4916046741.

Adding to 1041023340 its reverse (433201401), we get a palindrome (1474224741).

The spelling of 1041023340 in words is "one billion, forty-one million, twenty-three thousand, three hundred forty".