1081701430 has 16 divisors (see below), whose sum is σ = 1952584704. Its totient is φ = 431453440.

The previous prime is 1081701391. The next prime is 1081701437. The reversal of 1081701430 is 341071801.

It is a junction number, because it is equal to n+sod(n) for n = 1081701395 and 1081701404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1081701437) 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, 149686 + ... + 156745.

It is an arithmetic number, because the mean of its divisors is an integer number (122036544).

Almost surely, 2^1081701430 is an apocalyptic number.

1081701430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1081701430 is a deficient number, since it is larger than the sum of its proper divisors (870883274).

1081701430 is a wasteful number, since it uses less digits than its factorization.

1081701430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306791.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 1081701430 is about 32889.2296960570. The cubic root of 1081701430 is about 1026.5240639111.

The spelling of 1081701430 in words is "one billion, eighty-one million, seven hundred one thousand, four hundred thirty".