1034621434 has 64 divisors (see below), whose sum is σ = 1988001792. Its totient is φ = 392140800.

The previous prime is 1034621407. The next prime is 1034621447. The reversal of 1034621434 is 4341264301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1613754 + ... + 1614394.

It is an arithmetic number, because the mean of its divisors is an integer number (31062528).

Almost surely, 2^1034621434 is an apocalyptic number.

1034621434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1034621434 is a deficient number, since it is larger than the sum of its proper divisors (953380358).

1034621434 is a wasteful number, since it uses less digits than its factorization.

1034621434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1034621434 is about 32165.5317692713. The cubic root of 1034621434 is about 1011.4097993560.

Adding to 1034621434 its reverse (4341264301), we get a palindrome (5375885735).

The spelling of 1034621434 in words is "one billion, thirty-four million, six hundred twenty-one thousand, four hundred thirty-four".