1070255430 has 40 divisors (see below), whose sum is σ = 2877800112. Its totient is φ = 285401232.

The previous prime is 1070255401. The next prime is 1070255437. The reversal of 1070255430 is 345520701.

It is a happy number.

1070255430 is a `hidden beast` number, since 10 + 70 + 2 + 554 + 30 = 666.

It is a super-3 number, since 3×1070255430³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1070255394 and 1070255403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070255437) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 659842 + ... + 661461.

Almost surely, 2^1070255430 is an apocalyptic number.

1070255430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1070255430 is an abundant number, since it is smaller than the sum of its proper divisors (1807544682).

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

1070255430 is a wasteful number, since it uses less digits than its factorization.

1070255430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321322 (or 1321313 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 1070255430 is about 32714.7585960832. The cubic root of 1070255430 is about 1022.8905034979.

The spelling of 1070255430 in words is "one billion, seventy million, two hundred fifty-five thousand, four hundred thirty".