1200414134 has 4 divisors (see below), whose sum is σ = 1800621204. Its totient is φ = 600207066.

The previous prime is 1200414133. The next prime is 1200414233. The reversal of 1200414134 is 4314140021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4314140021 = 29 ⋅148763449.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200414133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300103532 + ... + 300103535.

It is an arithmetic number, because the mean of its divisors is an integer number (450155301).

Almost surely, 2^1200414134 is an apocalyptic number.

1200414134 is a deficient number, since it is larger than the sum of its proper divisors (600207070).

1200414134 is an equidigital number, since it uses as much as digits as its factorization.

1200414134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600207069.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1200414134 is about 34646.9931451490. The cubic root of 1200414134 is about 1062.7808004125.

Adding to 1200414134 its reverse (4314140021), we get a palindrome (5514554155).

The spelling of 1200414134 in words is "one billion, two hundred million, four hundred fourteen thousand, one hundred thirty-four".