134277398 has 4 divisors (see below), whose sum is σ = 201416100. Its totient is φ = 67138698.

The previous prime is 134277383. The next prime is 134277413. The reversal of 134277398 is 893772431.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (134277383) and next prime (134277413).

It is a super-2 number, since 2×134277398² = 36060839227300808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33569348 + ... + 33569351.

It is an arithmetic number, because the mean of its divisors is an integer number (50354025).

Almost surely, 2^134277398 is an apocalyptic number.

134277398 is a deficient number, since it is larger than the sum of its proper divisors (67138702).

134277398 is an equidigital number, since it uses as much as digits as its factorization.

134277398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67138701.

The product of its digits is 254016, while the sum is 44.

The square root of 134277398 is about 11587.8124769087. The cubic root of 134277398 is about 512.0758630874.

The spelling of 134277398 in words is "one hundred thirty-four million, two hundred seventy-seven thousand, three hundred ninety-eight".