1040345102 has 8 divisors (see below), whose sum is σ = 1560734136. Its totient is φ = 520100392.

The previous prime is 1040345099. The next prime is 1040345129. The reversal of 1040345102 is 2015430401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 15773 + ... + 48264.

It is an arithmetic number, because the mean of its divisors is an integer number (195091767).

Almost surely, 2^1040345102 is an apocalyptic number.

1040345102 is a deficient number, since it is larger than the sum of its proper divisors (520389034).

1040345102 is an equidigital number, since it uses as much as digits as its factorization.

1040345102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72162.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1040345102 is about 32254.3811287707. The cubic root of 1040345102 is about 1013.2714565990.

Adding to 1040345102 its reverse (2015430401), we get a palindrome (3055775503).

The spelling of 1040345102 in words is "one billion, forty million, three hundred forty-five thousand, one hundred two".