1042347370 has 16 divisors (see below), whose sum is σ = 1880911368. Its totient is φ = 415897600.

The previous prime is 1042347359. The next prime is 1042347389. The reversal of 1042347370 is 737432401.

It can be written as a sum of positive squares in 4 ways, for example, as 895864761 + 146482609 = 29931^2 + 12103^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125959 + ... + 133978.

Almost surely, 2^1042347370 is an apocalyptic number.

1042347370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042347370 is a deficient number, since it is larger than the sum of its proper divisors (838563998).

1042347370 is a wasteful number, since it uses less digits than its factorization.

1042347370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260345.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 1042347370 is about 32285.4049068616. The cubic root of 1042347370 is about 1013.9210938577.

Adding to 1042347370 its reverse (737432401), we get a palindrome (1779779771).

The spelling of 1042347370 in words is "one billion, forty-two million, three hundred forty-seven thousand, three hundred seventy".