1040070361 has 8 divisors (see below), whose sum is σ = 1136306304. Its totient is φ = 944115120.

The previous prime is 1040070341. The next prime is 1040070391. The reversal of 1040070361 is 1630700401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1040070361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040070301) 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, 62385 + ... + 77278.

It is an arithmetic number, because the mean of its divisors is an integer number (142038288).

Almost surely, 2^1040070361 is an apocalyptic number.

1040070361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1040070361 is a deficient number, since it is larger than the sum of its proper divisors (96235943).

1040070361 is a wasteful number, since it uses less digits than its factorization.

1040070361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140351.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1040070361 is about 32250.1218757387. The cubic root of 1040070361 is about 1013.1822516731.

Adding to 1040070361 its reverse (1630700401), we get a palindrome (2670770762).

The spelling of 1040070361 in words is "one billion, forty million, seventy thousand, three hundred sixty-one".