1494134370 has 64 divisors (see below), whose sum is σ = 4092071040. Its totient is φ = 387664704.

The previous prime is 1494134357. The next prime is 1494134413. The reversal of 1494134370 is 734314941.

1494134370 is a `hidden beast` number, since 1 + 494 + 134 + 37 + 0 = 666.

It is a super-3 number, since 3×1494134370³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

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, 64792 + ... + 84771.

It is an arithmetic number, because the mean of its divisors is an integer number (63938610).

Almost surely, 2^1494134370 is an apocalyptic number.

1494134370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1494134370 is an abundant number, since it is smaller than the sum of its proper divisors (2597936670).

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

1494134370 is a wasteful number, since it uses less digits than its factorization.

1494134370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149616 (or 149610 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 1494134370 is about 38654.0343301964. The cubic root of 1494134370 is about 1143.2201889092.

The spelling of 1494134370 in words is "one billion, four hundred ninety-four million, one hundred thirty-four thousand, three hundred seventy".