1030134434 has 32 divisors (see below), whose sum is σ = 1780918272. Its totient is φ = 437760000.

The previous prime is 1030134401. The next prime is 1030134481. The reversal of 1030134434 is 4344310301.

It is a super-2 number, since 2×1030134434² = 2122353904225000712, which contains 22 as substring.

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, 1606754 + ... + 1607394.

It is an arithmetic number, because the mean of its divisors is an integer number (55653696).

Almost surely, 2^1030134434 is an apocalyptic number.

1030134434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1030134434 is a deficient number, since it is larger than the sum of its proper divisors (750783838).

1030134434 is a wasteful number, since it uses less digits than its factorization.

1030134434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1030134434 is about 32095.7074076893. The cubic root of 1030134434 is about 1009.9455690694.

Adding to 1030134434 its reverse (4344310301), we get a palindrome (5374444735).

The spelling of 1030134434 in words is "one billion, thirty million, one hundred thirty-four thousand, four hundred thirty-four".