1134420741 has 16 divisors (see below), whose sum is σ = 1696334400. Its totient is φ = 749210544.

The previous prime is 1134420737. The next prime is 1134420773. The reversal of 1134420741 is 1470244311.

It is not a de Polignac number, because 1134420741 - 2² = 1134420737 is a prime.

It is a super-2 number, since 2×1134420741² = 2573820835221978162, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134420701) 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, 193446 + ... + 199223.

It is an arithmetic number, because the mean of its divisors is an integer number (106020900).

Almost surely, 2^1134420741 is an apocalyptic number.

It is an amenable number.

1134420741 is a deficient number, since it is larger than the sum of its proper divisors (561913659).

1134420741 is a wasteful number, since it uses less digits than its factorization.

1134420741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392785 (or 392779 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 1134420741 is about 33681.1629995165. The cubic root of 1134420741 is about 1042.9369463838.

It can be divided in two parts, 1134 and 420741, that added together give a cube (421875 = 75³).

The spelling of 1134420741 in words is "one billion, one hundred thirty-four million, four hundred twenty thousand, seven hundred forty-one".