1070887338 has 32 divisors (see below), whose sum is σ = 2406499200. Its totient is φ = 352950048.

The previous prime is 1070887309. The next prime is 1070887387. The reversal of 1070887338 is 8337880701.

It is a super-2 number, since 2×1070887338² = 2293599381377452488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1070887293 and 1070887302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106606 + ... + 116217.

It is an arithmetic number, because the mean of its divisors is an integer number (75203100).

Almost surely, 2^1070887338 is an apocalyptic number.

1070887338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1070887338 is an abundant number, since it is smaller than the sum of its proper divisors (1335611862).

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

1070887338 is a wasteful number, since it uses less digits than its factorization.

1070887338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222923 (or 222917 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The square root of 1070887338 is about 32724.4150138700. The cubic root of 1070887338 is about 1023.0917780423.

It can be divided in two parts, 1070887 and 338, that added together give a square (1071225 = 1035²).

The spelling of 1070887338 in words is "one billion, seventy million, eight hundred eighty-seven thousand, three hundred thirty-eight".