434763164 has 48 divisors (see below), whose sum is σ = 844763136. Its totient is φ = 195758640.

The previous prime is 434763137. The next prime is 434763167. The reversal of 434763164 is 461367434.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434763167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 675827 + ... + 676469.

It is an arithmetic number, because the mean of its divisors is an integer number (17599232).

Almost surely, 2^434763164 is an apocalyptic number.

434763164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

434763164 is a deficient number, since it is larger than the sum of its proper divisors (409999972).

434763164 is a wasteful number, since it uses less digits than its factorization.

434763164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807 (or 783 counting only the distinct ones).

The product of its digits is 145152, while the sum is 38.

The square root of 434763164 is about 20850.9751330723. The cubic root of 434763164 is about 757.5609504123.

The spelling of 434763164 in words is "four hundred thirty-four million, seven hundred sixty-three thousand, one hundred sixty-four".