1434255660 has 240 divisors, whose sum is σ = 5016543840. Its totient is φ = 340899840.

The previous prime is 1434255649. The next prime is 1434255671. The reversal of 1434255660 is 665524341.

1434255660 is a `hidden beast` number, since 1 + 4 + 3 + 42 + 556 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (1434255649) and next prime (1434255671).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 521890 + ... + 524630.

It is an arithmetic number, because the mean of its divisors is an integer number (20902266).

Almost surely, 2^1434255660 is an apocalyptic number.

1434255660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434255660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2508271920).

1434255660 is an abundant number, since it is smaller than the sum of its proper divisors (3582288180).

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

1434255660 is a wasteful number, since it uses less digits than its factorization.

1434255660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2798 (or 2787 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 1434255660 is about 37871.5679633152. The cubic root of 1434255660 is about 1127.7396694387.

The spelling of 1434255660 in words is "one billion, four hundred thirty-four million, two hundred fifty-five thousand, six hundred sixty".